19526414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 32175360

約数和(自身を除く): 12648946

約数列:

[1, 2, 19, 38, 41, 82, 83, 151, 166, 302, 779, 1558, 1577, 2869, 3154, 3403, 5738, 6191, 6806, 12382, 12533, 25066, 64657, 117629, 129314, 235258, 238127, 476254, 513853, 1027706, 9763207, 19526414]

約数ペア:

[(1, 19526414), (2, 9763207), (19, 1027706), (38, 513853), (41, 476254), (82, 238127), (83, 235258), (151, 129314), (166, 117629), (302, 64657), (779, 25066), (1558, 12533), (1577, 12382), (2869, 6806), (3154, 6191), (3403, 5738)]