20762012144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2879}}^1\times {\mathrm{26513}}^1$

素因数の和:29417

約数の個数: 40

約数和(自身を含む): 42609058560

約数和(自身を除く): 21847046416

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2879, 5758, 11516, 23032, 26513, 46064, 48943, 53026, 97886, 106052, 195772, 212104, 391544, 424208, 450721, 783088, 901442, 1802884, 3605768, 7211536, 76330927, 152661854, 305323708, 610647416, 1221294832, 1297625759, 2595251518, 5190503036, 10381006072, 20762012144]

約数ペア:

[(1, 20762012144), (2, 10381006072), (4, 5190503036), (8, 2595251518), (16, 1297625759), (17, 1221294832), (34, 610647416), (68, 305323708), (136, 152661854), (272, 76330927), (2879, 7211536), (5758, 3605768), (11516, 1802884), (23032, 901442), (26513, 783088), (46064, 450721), (48943, 424208), (53026, 391544), (97886, 212104), (106052, 195772)]