2103557664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1685543}}^1$

素因数の和:1685569

約数の個数: 48

約数和(自身を含む): 5946599232

約数和(自身を除く): 3843041568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1685543, 3371086, 5056629, 6742172, 10113258, 13484344, 20226516, 21912059, 26968688, 40453032, 43824118, 53937376, 65736177, 80906064, 87648236, 131472354, 161812128, 175296472, 262944708, 350592944, 525889416, 701185888, 1051778832, 2103557664]

約数ペア:

[(1, 2103557664), (2, 1051778832), (3, 701185888), (4, 525889416), (6, 350592944), (8, 262944708), (12, 175296472), (13, 161812128), (16, 131472354), (24, 87648236), (26, 80906064), (32, 65736177), (39, 53937376), (48, 43824118), (52, 40453032), (78, 26968688), (96, 21912059), (104, 20226516), (156, 13484344), (208, 10113258), (312, 6742172), (416, 5056629), (624, 3371086), (1248, 1685543)]