2013203600

素因数分解:

$2^4\times 5^2\times {\mathrm{317}}^1\times {\mathrm{15877}}^1$

素因数の和:16212

約数の個数: 60

約数和(自身を含む): 4852285044

約数和(自身を除く): 2839081444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 317, 400, 634, 1268, 1585, 2536, 3170, 5072, 6340, 7925, 12680, 15850, 15877, 25360, 31700, 31754, 63400, 63508, 79385, 126800, 127016, 158770, 254032, 317540, 396925, 635080, 793850, 1270160, 1587700, 3175400, 5033009, 6350800, 10066018, 20132036, 25165045, 40264072, 50330090, 80528144, 100660180, 125825225, 201320360, 251650450, 402640720, 503300900, 1006601800, 2013203600]

約数ペア:

[(1, 2013203600), (2, 1006601800), (4, 503300900), (5, 402640720), (8, 251650450), (10, 201320360), (16, 125825225), (20, 100660180), (25, 80528144), (40, 50330090), (50, 40264072), (80, 25165045), (100, 20132036), (200, 10066018), (317, 6350800), (400, 5033009), (634, 3175400), (1268, 1587700), (1585, 1270160), (2536, 793850), (3170, 635080), (5072, 396925), (6340, 317540), (7925, 254032), (12680, 158770), (15850, 127016), (15877, 126800), (25360, 79385), (31700, 63508), (31754, 63400)]