94019660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1289}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 226255680

約数和(自身を除く): 132236020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 521, 1042, 1289, 2084, 2578, 2605, 3647, 5156, 5210, 6445, 7294, 9023, 10420, 12890, 14588, 18046, 18235, 25780, 36092, 36470, 45115, 72940, 90230, 180460, 671569, 1343138, 2686276, 3357845, 4700983, 6715690, 9401966, 13431380, 18803932, 23504915, 47009830, 94019660]

約数ペア:

[(1, 94019660), (2, 47009830), (4, 23504915), (5, 18803932), (7, 13431380), (10, 9401966), (14, 6715690), (20, 4700983), (28, 3357845), (35, 2686276), (70, 1343138), (140, 671569), (521, 180460), (1042, 90230), (1289, 72940), (2084, 45115), (2578, 36470), (2605, 36092), (3647, 25780), (5156, 18235), (5210, 18046), (6445, 14588), (7294, 12890), (9023, 10420)]