2326559920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{938129}}^1$

素因数の和:938173

約数の個数: 40

約数和(自身を含む): 5583749760

約数和(自身を除く): 3257189840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 938129, 1876258, 3752516, 4690645, 7505032, 9381290, 15010064, 18762580, 29081999, 37525160, 58163998, 75050320, 116327996, 145409995, 232655992, 290819990, 465311984, 581639980, 1163279960, 2326559920]

約数ペア:

[(1, 2326559920), (2, 1163279960), (4, 581639980), (5, 465311984), (8, 290819990), (10, 232655992), (16, 145409995), (20, 116327996), (31, 75050320), (40, 58163998), (62, 37525160), (80, 29081999), (124, 18762580), (155, 15010064), (248, 9381290), (310, 7505032), (496, 4690645), (620, 3752516), (1240, 1876258), (2480, 938129)]