2017651430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{43103}}^1$

素因数の和:43292

約数の個数: 32

約数和(自身を含む): 3773841408

約数和(自身を除く): 1756189978

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 755, 1510, 4681, 9362, 23405, 43103, 46810, 86206, 215515, 431030, 1336193, 2672386, 6508553, 6680965, 13017106, 13361930, 32542765, 65085530, 201765143, 403530286, 1008825715, 2017651430]

約数ペア:

[(1, 2017651430), (2, 1008825715), (5, 403530286), (10, 201765143), (31, 65085530), (62, 32542765), (151, 13361930), (155, 13017106), (302, 6680965), (310, 6508553), (755, 2672386), (1510, 1336193), (4681, 431030), (9362, 215515), (23405, 86206), (43103, 46810)]