2003566638530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73547}}^1$

素因数の和:73740

約数の個数: 128

約数和(自身を含む): 4042254564864

約数和(自身を除く): 2038687926334

約数列:

[1, 2, 5, 10, 17, 34, 37, 61, 71, 74, 85, 122, 142, 170, 185, 305, 355, 370, 610, 629, 710, 1037, 1207, 1258, 2074, 2257, 2414, 2627, 3145, 4331, 4514, 5185, 5254, 6035, 6290, 8662, 10370, 11285, 12070, 13135, 21655, 22570, 26270, 38369, 43310, 44659, 73547, 73627, 76738, 89318, 147094, 147254, 160247, 191845, 223295, 320494, 367735, 368135, 383690, 446590, 735470, 736270, 801235, 1250299, 1602470, 2500598, 2721239, 2724199, 4486367, 5221837, 5442478, 5448398, 6251495, 8972734, 10443674, 12502990, 13606195, 13620995, 22431835, 26109185, 27212390, 27241990, 44863670, 46261063, 52218370, 76268239, 88771229, 92522126, 152536478, 165995579, 177542458, 193207969, 231305315, 318532057, 331991158, 381341195, 386415938, 443856145, 462610630, 637064114, 762682390, 829977895, 887712290, 966039845, 1592660285, 1659955790, 1932079690, 2821924843, 3185320570, 3284535473, 5415044969, 5643849686, 6569070946, 10830089938, 11785686109, 14109624215, 16422677365, 23571372218, 27075224845, 28219248430, 32845354730, 54150449690, 58928430545, 117856861090, 200356663853, 400713327706, 1001783319265, 2003566638530]

約数ペア:

[(1, 2003566638530), (2, 1001783319265), (5, 400713327706), (10, 200356663853), (17, 117856861090), (34, 58928430545), (37, 54150449690), (61, 32845354730), (71, 28219248430), (74, 27075224845), (85, 23571372218), (122, 16422677365), (142, 14109624215), (170, 11785686109), (185, 10830089938), (305, 6569070946), (355, 5643849686), (370, 5415044969), (610, 3284535473), (629, 3185320570), (710, 2821924843), (1037, 1932079690), (1207, 1659955790), (1258, 1592660285), (2074, 966039845), (2257, 887712290), (2414, 829977895), (2627, 762682390), (3145, 637064114), (4331, 462610630), (4514, 443856145), (5185, 386415938), (5254, 381341195), (6035, 331991158), (6290, 318532057), (8662, 231305315), (10370, 193207969), (11285, 177542458), (12070, 165995579), (13135, 152536478), (21655, 92522126), (22570, 88771229), (26270, 76268239), (38369, 52218370), (43310, 46261063), (44659, 44863670), (73547, 27241990), (73627, 27212390), (76738, 26109185), (89318, 22431835), (147094, 13620995), (147254, 13606195), (160247, 12502990), (191845, 10443674), (223295, 8972734), (320494, 6251495), (367735, 5448398), (368135, 5442478), (383690, 5221837), (446590, 4486367), (735470, 2724199), (736270, 2721239), (801235, 2500598), (1250299, 1602470)]