20176693878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1346729}}^1$

素因数の和:1346972

約数の個数: 32

約数和(自身を含む): 44215839360

約数和(自身を除く): 24039145482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 2497, 4994, 7491, 14982, 1346729, 2693458, 4040187, 8080374, 14814019, 29628038, 44442057, 88884114, 305707483, 611414966, 917122449, 1834244898, 3362782313, 6725564626, 10088346939, 20176693878]

約数ペア:

[(1, 20176693878), (2, 10088346939), (3, 6725564626), (6, 3362782313), (11, 1834244898), (22, 917122449), (33, 611414966), (66, 305707483), (227, 88884114), (454, 44442057), (681, 29628038), (1362, 14814019), (2497, 8080374), (4994, 4040187), (7491, 2693458), (14982, 1346729)]