15703919102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{108439}}^1$

素因数の和:108600

約数の個数: 32

約数和(自身を含む): 25713292800

約数和(自身を除く): 10009373698

約数列:

[1, 2, 19, 37, 38, 74, 103, 206, 703, 1406, 1957, 3811, 3914, 7622, 72409, 108439, 144818, 216878, 2060341, 4012243, 4120682, 8024486, 11169217, 22338434, 76232617, 152465234, 212215123, 413261029, 424430246, 826522058, 7851959551, 15703919102]

約数ペア:

[(1, 15703919102), (2, 7851959551), (19, 826522058), (37, 424430246), (38, 413261029), (74, 212215123), (103, 152465234), (206, 76232617), (703, 22338434), (1406, 11169217), (1957, 8024486), (3811, 4120682), (3914, 4012243), (7622, 2060341), (72409, 216878), (108439, 144818)]