988636912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2130683}}^1$

素因数の和:2130720

約数の個数: 20

約数和(自身を含む): 1981536120

約数和(自身を除く): 992899208

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2130683, 4261366, 8522732, 17045464, 34090928, 61789807, 123579614, 247159228, 494318456, 988636912]

約数ペア:

[(1, 988636912), (2, 494318456), (4, 247159228), (8, 123579614), (16, 61789807), (29, 34090928), (58, 17045464), (116, 8522732), (232, 4261366), (464, 2130683)]