19006747636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2621}}^1\times {\mathrm{78823}}^1$

素因数の和:81471

約数の個数: 24

約数和(自身を含む): 34721656704

約数和(自身を除く): 15714909068

約数列:

[1, 2, 4, 23, 46, 92, 2621, 5242, 10484, 60283, 78823, 120566, 157646, 241132, 315292, 1812929, 3625858, 7251716, 206595083, 413190166, 826380332, 4751686909, 9503373818, 19006747636]

約数ペア:

[(1, 19006747636), (2, 9503373818), (4, 4751686909), (23, 826380332), (46, 413190166), (92, 206595083), (2621, 7251716), (5242, 3625858), (10484, 1812929), (60283, 315292), (78823, 241132), (120566, 157646)]