2688528070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{19843}}^1$

素因数の和:20664

約数の個数: 32

約数和(自身を含む): 5130705888

約数和(自身を除く): 2442177818

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 797, 1594, 3985, 7970, 13549, 19843, 27098, 39686, 67745, 99215, 135490, 198430, 337331, 674662, 1686655, 3373310, 15814871, 31629742, 79074355, 158148710, 268852807, 537705614, 1344264035, 2688528070]

約数ペア:

[(1, 2688528070), (2, 1344264035), (5, 537705614), (10, 268852807), (17, 158148710), (34, 79074355), (85, 31629742), (170, 15814871), (797, 3373310), (1594, 1686655), (3985, 674662), (7970, 337331), (13549, 198430), (19843, 135490), (27098, 99215), (39686, 67745)]