28918785470

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1433}}^1\times {\mathrm{10141}}^1$

素因数の和:11780

約数の個数: 32

約数和(自身を含む): 52357060800

約数和(自身を除く): 23438275330

約数列:

[1, 2, 5, 10, 199, 398, 995, 1433, 1990, 2866, 7165, 10141, 14330, 20282, 50705, 101410, 285167, 570334, 1425835, 2018059, 2851670, 4036118, 10090295, 14532053, 20180590, 29064106, 72660265, 145320530, 2891878547, 5783757094, 14459392735, 28918785470]

約数ペア:

[(1, 28918785470), (2, 14459392735), (5, 5783757094), (10, 2891878547), (199, 145320530), (398, 72660265), (995, 29064106), (1433, 20180590), (1990, 14532053), (2866, 10090295), (7165, 4036118), (10141, 2851670), (14330, 2018059), (20282, 1425835), (50705, 570334), (101410, 285167)]