202807799120

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8099353}}^1$

素因数の和:8099679

約数の個数: 40

約数和(自身を含む): 473034671016

約数和(自身を除く): 270226871896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 12520, 25040, 8099353, 16198706, 32397412, 40496765, 64794824, 80993530, 129589648, 161987060, 323974120, 647948240, 2535097489, 5070194978, 10140389956, 12675487445, 20280779912, 25350974890, 40561559824, 50701949780, 101403899560, 202807799120]

約数ペア:

[(1, 202807799120), (2, 101403899560), (4, 50701949780), (5, 40561559824), (8, 25350974890), (10, 20280779912), (16, 12675487445), (20, 10140389956), (40, 5070194978), (80, 2535097489), (313, 647948240), (626, 323974120), (1252, 161987060), (1565, 129589648), (2504, 80993530), (3130, 64794824), (5008, 40496765), (6260, 32397412), (12520, 16198706), (25040, 8099353)]