1520486096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{106417}}^1$

素因数の和:106491

約数の個数: 40

約数和(自身を含む): 3166999680

約数和(自身を除く): 1646513584

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 106417, 212834, 425668, 851336, 1702672, 2021923, 4043846, 5001599, 8087692, 10003198, 16175384, 20006396, 32350768, 40012792, 80025584, 95030381, 190060762, 380121524, 760243048, 1520486096]

約数ペア:

[(1, 1520486096), (2, 760243048), (4, 380121524), (8, 190060762), (16, 95030381), (19, 80025584), (38, 40012792), (47, 32350768), (76, 20006396), (94, 16175384), (152, 10003198), (188, 8087692), (304, 5001599), (376, 4043846), (752, 2021923), (893, 1702672), (1786, 851336), (3572, 425668), (7144, 212834), (14288, 106417)]