2014378340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 4663733760

約数和(自身を除く): 2649355420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 101, 130, 158, 202, 260, 316, 395, 404, 505, 790, 971, 1010, 1027, 1313, 1580, 1942, 2020, 2054, 2626, 3884, 4108, 4855, 5135, 5252, 6565, 7979, 9710, 10270, 12623, 13130, 15958, 19420, 20540, 25246, 26260, 31916, 39895, 50492, 63115, 76709, 79790, 98071, 103727, 126230, 153418, 159580, 196142, 207454, 252460, 306836, 383545, 392284, 414908, 490355, 518635, 767090, 980710, 997217, 1037270, 1274923, 1534180, 1961420, 1994434, 2074540, 2549846, 3988868, 4986085, 5099692, 6374615, 7747609, 9972170, 12749230, 15495218, 19944340, 25498460, 30990436, 38738045, 77476090, 100718917, 154952180, 201437834, 402875668, 503594585, 1007189170, 2014378340]

約数ペア:

[(1, 2014378340), (2, 1007189170), (4, 503594585), (5, 402875668), (10, 201437834), (13, 154952180), (20, 100718917), (26, 77476090), (52, 38738045), (65, 30990436), (79, 25498460), (101, 19944340), (130, 15495218), (158, 12749230), (202, 9972170), (260, 7747609), (316, 6374615), (395, 5099692), (404, 4986085), (505, 3988868), (790, 2549846), (971, 2074540), (1010, 1994434), (1027, 1961420), (1313, 1534180), (1580, 1274923), (1942, 1037270), (2020, 997217), (2054, 980710), (2626, 767090), (3884, 518635), (4108, 490355), (4855, 414908), (5135, 392284), (5252, 383545), (6565, 306836), (7979, 252460), (9710, 207454), (10270, 196142), (12623, 159580), (13130, 153418), (15958, 126230), (19420, 103727), (20540, 98071), (25246, 79790), (26260, 76709), (31916, 63115), (39895, 50492)]