1890149596

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{35801}}^1$

素因数の和:36069

約数の個数: 24

約数和(自身を含む): 3374266896

約数和(自身を除く): 1484117300

約数列:

[1, 2, 4, 67, 134, 197, 268, 394, 788, 13199, 26398, 35801, 52796, 71602, 143204, 2398667, 4797334, 7052797, 9594668, 14105594, 28211188, 472537399, 945074798, 1890149596]

約数ペア:

[(1, 1890149596), (2, 945074798), (4, 472537399), (67, 28211188), (134, 14105594), (197, 9594668), (268, 7052797), (394, 4797334), (788, 2398667), (13199, 143204), (26398, 71602), (35801, 52796)]