2021869096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{29147}}^1$

素因数の和:29218

約数の個数: 64

約数和(自身を含む): 4407177600

約数和(自身を除く): 2385308504

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 46, 52, 58, 92, 104, 116, 184, 232, 299, 377, 598, 667, 754, 1196, 1334, 1508, 2392, 2668, 3016, 5336, 8671, 17342, 29147, 34684, 58294, 69368, 116588, 233176, 378911, 670381, 757822, 845263, 1340762, 1515644, 1690526, 2681524, 3031288, 3381052, 5363048, 6762104, 8714953, 10988419, 17429906, 19441049, 21976838, 34859812, 38882098, 43953676, 69719624, 77764196, 87907352, 155528392, 252733637, 505467274, 1010934548, 2021869096]

約数ペア:

[(1, 2021869096), (2, 1010934548), (4, 505467274), (8, 252733637), (13, 155528392), (23, 87907352), (26, 77764196), (29, 69719624), (46, 43953676), (52, 38882098), (58, 34859812), (92, 21976838), (104, 19441049), (116, 17429906), (184, 10988419), (232, 8714953), (299, 6762104), (377, 5363048), (598, 3381052), (667, 3031288), (754, 2681524), (1196, 1690526), (1334, 1515644), (1508, 1340762), (2392, 845263), (2668, 757822), (3016, 670381), (5336, 378911), (8671, 233176), (17342, 116588), (29147, 69368), (34684, 58294)]