2007222070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{29531}}^1$

素因数の和:30516

約数の個数: 32

約数和(自身を含む): 4133534976

約数和(自身を除く): 2126312906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 971, 1942, 4855, 6797, 9710, 13594, 29531, 33985, 59062, 67970, 147655, 206717, 295310, 413434, 1033585, 2067170, 28674601, 57349202, 143373005, 200722207, 286746010, 401444414, 1003611035, 2007222070]

約数ペア:

[(1, 2007222070), (2, 1003611035), (5, 401444414), (7, 286746010), (10, 200722207), (14, 143373005), (35, 57349202), (70, 28674601), (971, 2067170), (1942, 1033585), (4855, 413434), (6797, 295310), (9710, 206717), (13594, 147655), (29531, 67970), (33985, 59062)]