20194677332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19427}}^1\times {\mathrm{15287}}^1$

素因数の和:34735

約数の個数: 24

約数和(自身を含む): 37423923264

約数和(自身を除く): 17229245932

約数列:

[1, 2, 4, 17, 34, 68, 15287, 19427, 30574, 38854, 61148, 77708, 259879, 330259, 519758, 660518, 1039516, 1321036, 296980549, 593961098, 1187922196, 5048669333, 10097338666, 20194677332]

約数ペア:

[(1, 20194677332), (2, 10097338666), (4, 5048669333), (17, 1187922196), (34, 593961098), (68, 296980549), (15287, 1321036), (19427, 1039516), (30574, 660518), (38854, 519758), (61148, 330259), (77708, 259879)]