2012337376

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{309781}}^1$

素因数の和:309827

約数の個数: 48

約数和(自身を含む): 4683903840

約数和(自身を除く): 2671566464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 309781, 619562, 1239124, 2168467, 2478248, 4336934, 4956496, 8673868, 8983649, 9912992, 17347736, 17967298, 34695472, 35934596, 62885543, 69390944, 71869192, 125771086, 143738384, 251542172, 287476768, 503084344, 1006168688, 2012337376]

約数ペア:

[(1, 2012337376), (2, 1006168688), (4, 503084344), (7, 287476768), (8, 251542172), (14, 143738384), (16, 125771086), (28, 71869192), (29, 69390944), (32, 62885543), (56, 35934596), (58, 34695472), (112, 17967298), (116, 17347736), (203, 9912992), (224, 8983649), (232, 8673868), (406, 4956496), (464, 4336934), (812, 2478248), (928, 2168467), (1624, 1239124), (3248, 619562), (6496, 309781)]