1036809290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1151}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 2149908480

約数和(自身を除く): 1113099190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 431, 862, 1045, 1151, 2090, 2155, 2302, 4310, 4741, 5755, 8189, 9482, 11510, 12661, 16378, 21869, 23705, 25322, 40945, 43738, 47410, 63305, 81890, 90079, 109345, 126610, 180158, 218690, 240559, 450395, 481118, 496081, 900790, 992162, 1202795, 2405590, 2480405, 4960810, 5456891, 9425539, 10913782, 18851078, 27284455, 47127695, 54568910, 94255390, 103680929, 207361858, 518404645, 1036809290]

約数ペア:

[(1, 1036809290), (2, 518404645), (5, 207361858), (10, 103680929), (11, 94255390), (19, 54568910), (22, 47127695), (38, 27284455), (55, 18851078), (95, 10913782), (110, 9425539), (190, 5456891), (209, 4960810), (418, 2480405), (431, 2405590), (862, 1202795), (1045, 992162), (1151, 900790), (2090, 496081), (2155, 481118), (2302, 450395), (4310, 240559), (4741, 218690), (5755, 180158), (8189, 126610), (9482, 109345), (11510, 90079), (12661, 81890), (16378, 63305), (21869, 47410), (23705, 43738), (25322, 40945)]