2021872606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{2777}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 3351868128

約数和(自身を除く): 1329995522

約数列:

[1, 2, 13, 26, 41, 82, 533, 683, 1066, 1366, 2777, 5554, 8879, 17758, 28003, 36101, 56006, 72202, 113857, 227714, 364039, 728078, 1480141, 1896691, 2960282, 3793382, 24656983, 49313966, 77764331, 155528662, 1010936303, 2021872606]

約数ペア:

[(1, 2021872606), (2, 1010936303), (13, 155528662), (26, 77764331), (41, 49313966), (82, 24656983), (533, 3793382), (683, 2960282), (1066, 1896691), (1366, 1480141), (2777, 728078), (5554, 364039), (8879, 227714), (17758, 113857), (28003, 72202), (36101, 56006)]