520026124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9817}}^1$

素因数の和:9898

約数の個数: 48

約数和(自身を含む): 1039137120

約数和(自身を除く): 519110996

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2788, 3116, 9817, 13243, 19634, 26486, 39268, 52972, 166889, 186523, 333778, 373046, 402497, 667556, 746092, 804994, 1609988, 3170891, 6341782, 6842449, 7647443, 12683564, 13684898, 15294886, 27369796, 30589772, 130006531, 260013062, 520026124]

約数ペア:

[(1, 520026124), (2, 260013062), (4, 130006531), (17, 30589772), (19, 27369796), (34, 15294886), (38, 13684898), (41, 12683564), (68, 7647443), (76, 6842449), (82, 6341782), (164, 3170891), (323, 1609988), (646, 804994), (697, 746092), (779, 667556), (1292, 402497), (1394, 373046), (1558, 333778), (2788, 186523), (3116, 166889), (9817, 52972), (13243, 39268), (19634, 26486)]