20132707436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8001871}}^1$

素因数の和:8001929

約数の個数: 24

約数和(自身を含む): 38312963136

約数和(自身を除く): 18180255700

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 8001871, 16003742, 32007484, 136031807, 272063614, 296069227, 544127228, 592138454, 1184276908, 5033176859, 10066353718, 20132707436]

約数ペア:

[(1, 20132707436), (2, 10066353718), (4, 5033176859), (17, 1184276908), (34, 592138454), (37, 544127228), (68, 296069227), (74, 272063614), (148, 136031807), (629, 32007484), (1258, 16003742), (2516, 8001871)]