21024861012

素因数分解:

$2^2\times 3^3\times {\mathrm{773}}^1\times {\mathrm{251843}}^1$

素因数の和:252629

約数の個数: 48

約数和(自身を含む): 54579631680

約数和(自身を除く): 33554770668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 773, 1546, 2319, 3092, 4638, 6957, 9276, 13914, 20871, 27828, 41742, 83484, 251843, 503686, 755529, 1007372, 1511058, 2266587, 3022116, 4533174, 6799761, 9066348, 13599522, 27199044, 194674639, 389349278, 584023917, 778698556, 1168047834, 1752071751, 2336095668, 3504143502, 5256215253, 7008287004, 10512430506, 21024861012]

約数ペア:

[(1, 21024861012), (2, 10512430506), (3, 7008287004), (4, 5256215253), (6, 3504143502), (9, 2336095668), (12, 1752071751), (18, 1168047834), (27, 778698556), (36, 584023917), (54, 389349278), (108, 194674639), (773, 27199044), (1546, 13599522), (2319, 9066348), (3092, 6799761), (4638, 4533174), (6957, 3022116), (9276, 2266587), (13914, 1511058), (20871, 1007372), (27828, 755529), (41742, 503686), (83484, 251843)]