2017966100888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{11759161}}^1$

素因数の和:11760315

約数の個数: 32

約数和(自身を含む): 3986355918000

約数和(自身を除く): 1968389817112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1129, 2258, 4516, 9032, 21451, 42902, 85804, 171608, 11759161, 23518322, 47036644, 94073288, 223424059, 446848118, 893696236, 1787392472, 13276092769, 26552185538, 53104371076, 106208742152, 252245762611, 504491525222, 1008983050444, 2017966100888]

約数ペア:

[(1, 2017966100888), (2, 1008983050444), (4, 504491525222), (8, 252245762611), (19, 106208742152), (38, 53104371076), (76, 26552185538), (152, 13276092769), (1129, 1787392472), (2258, 893696236), (4516, 446848118), (9032, 223424059), (21451, 94073288), (42902, 47036644), (85804, 23518322), (171608, 11759161)]