20199137300

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2433631}}^1$

素因数の和:2433728

約数の個数: 36

約数和(自身を含む): 44360244096

約数和(自身を除く): 24161106796

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300, 2433631, 4867262, 9734524, 12168155, 24336310, 48672620, 60840775, 121681550, 201991373, 243363100, 403982746, 807965492, 1009956865, 2019913730, 4039827460, 5049784325, 10099568650, 20199137300]

約数ペア:

[(1, 20199137300), (2, 10099568650), (4, 5049784325), (5, 4039827460), (10, 2019913730), (20, 1009956865), (25, 807965492), (50, 403982746), (83, 243363100), (100, 201991373), (166, 121681550), (332, 60840775), (415, 48672620), (830, 24336310), (1660, 12168155), (2075, 9734524), (4150, 4867262), (8300, 2433631)]