20110940356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1\times {\mathrm{9277}}^1$

素因数の和:10228

約数の個数: 48

約数和(自身を含む): 38755616256

約数和(自身を除く): 18644675900

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 887, 1222, 1774, 2444, 3548, 9277, 11531, 18554, 23062, 37108, 41689, 46124, 83378, 120601, 166756, 241202, 436019, 482404, 541957, 872038, 1083914, 1744076, 2167828, 5668247, 8228699, 11336494, 16457398, 22672988, 32914796, 106973087, 213946174, 386748853, 427892348, 773497706, 1546995412, 5027735089, 10055470178, 20110940356]

約数ペア:

[(1, 20110940356), (2, 10055470178), (4, 5027735089), (13, 1546995412), (26, 773497706), (47, 427892348), (52, 386748853), (94, 213946174), (188, 106973087), (611, 32914796), (887, 22672988), (1222, 16457398), (1774, 11336494), (2444, 8228699), (3548, 5668247), (9277, 2167828), (11531, 1744076), (18554, 1083914), (23062, 872038), (37108, 541957), (41689, 482404), (46124, 436019), (83378, 241202), (120601, 166756)]