2928331340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{6217}}^1$

素因数の和:8378

約数の個数: 48

約数和(自身を含む): 6712753824

約数和(自身を除く): 3784422484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2141, 4282, 6217, 8564, 10705, 12434, 21410, 23551, 24868, 31085, 42820, 47102, 62170, 68387, 94204, 117755, 124340, 136774, 235510, 273548, 341935, 471020, 683870, 1367740, 13310597, 26621194, 53242388, 66552985, 133105970, 146416567, 266211940, 292833134, 585666268, 732082835, 1464165670, 2928331340]

約数ペア:

[(1, 2928331340), (2, 1464165670), (4, 732082835), (5, 585666268), (10, 292833134), (11, 266211940), (20, 146416567), (22, 133105970), (44, 66552985), (55, 53242388), (110, 26621194), (220, 13310597), (2141, 1367740), (4282, 683870), (6217, 471020), (8564, 341935), (10705, 273548), (12434, 235510), (21410, 136774), (23551, 124340), (24868, 117755), (31085, 94204), (42820, 68387), (47102, 62170)]