202115510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{4019}}^1$

素因数の和:4180

約数の個数: 32

約数和(自身を含む): 375114240

約数和(自身を除く): 172998730

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 470, 535, 1070, 4019, 5029, 8038, 10058, 20095, 25145, 40190, 50290, 188893, 377786, 430033, 860066, 944465, 1888930, 2150165, 4300330, 20211551, 40423102, 101057755, 202115510]

約数ペア:

[(1, 202115510), (2, 101057755), (5, 40423102), (10, 20211551), (47, 4300330), (94, 2150165), (107, 1888930), (214, 944465), (235, 860066), (470, 430033), (535, 377786), (1070, 188893), (4019, 50290), (5029, 40190), (8038, 25145), (10058, 20095)]