2015642607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{17761}}^1$

素因数の和:17975

約数の個数: 32

約数和(自身を含む): 3103376640

約数和(自身を除く): 1087734033

約数列:

[1, 3, 11, 19, 33, 57, 181, 209, 543, 627, 1991, 3439, 5973, 10317, 17761, 37829, 53283, 113487, 195371, 337459, 586113, 1012377, 3214741, 3712049, 9644223, 11136147, 35362151, 61080079, 106086453, 183240237, 671880869, 2015642607]

約数ペア:

[(1, 2015642607), (3, 671880869), (11, 183240237), (19, 106086453), (33, 61080079), (57, 35362151), (181, 11136147), (209, 9644223), (543, 3712049), (627, 3214741), (1991, 1012377), (3439, 586113), (5973, 337459), (10317, 195371), (17761, 113487), (37829, 53283)]