2809119612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{185641}}^1$

素因数の和:185758

約数の個数: 48

約数和(自身を含む): 7131623072

約数和(自身を除く): 4322503460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 185641, 371282, 556923, 742564, 1113846, 2227692, 2413333, 4826666, 7239999, 9653332, 14479998, 18007177, 28959996, 36014354, 54021531, 72028708, 108043062, 216086124, 234093301, 468186602, 702279903, 936373204, 1404559806, 2809119612]

約数ペア:

[(1, 2809119612), (2, 1404559806), (3, 936373204), (4, 702279903), (6, 468186602), (12, 234093301), (13, 216086124), (26, 108043062), (39, 72028708), (52, 54021531), (78, 36014354), (97, 28959996), (156, 18007177), (194, 14479998), (291, 9653332), (388, 7239999), (582, 4826666), (1164, 2413333), (1261, 2227692), (2522, 1113846), (3783, 742564), (5044, 556923), (7566, 371282), (15132, 185641)]