9086760920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7328033}}^1$

素因数の和:7328075

約数の個数: 32

約数和(自身を含む): 21104737920

約数和(自身を除く): 12017977000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 7328033, 14656066, 29312132, 36640165, 58624264, 73280330, 146560660, 227169023, 293121320, 454338046, 908676092, 1135845115, 1817352184, 2271690230, 4543380460, 9086760920]

約数ペア:

[(1, 9086760920), (2, 4543380460), (4, 2271690230), (5, 1817352184), (8, 1135845115), (10, 908676092), (20, 454338046), (31, 293121320), (40, 227169023), (62, 146560660), (124, 73280330), (155, 58624264), (248, 36640165), (310, 29312132), (620, 14656066), (1240, 7328033)]