201730064

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{30091}}^1$

素因数の和:30518

約数の個数: 20

約数和(自身を含む): 391797840

約数和(自身を除く): 190067776

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 30091, 60182, 120364, 240728, 481456, 12608129, 25216258, 50432516, 100865032, 201730064]

約数ペア:

[(1, 201730064), (2, 100865032), (4, 50432516), (8, 25216258), (16, 12608129), (419, 481456), (838, 240728), (1676, 120364), (3352, 60182), (6704, 30091)]