20473584

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1879}}^1$

素因数の和:2117

約数の個数: 40

約数和(自身を含む): 53151360

約数和(自身を除く): 32677776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1816, 1879, 2724, 3632, 3758, 5448, 5637, 7516, 10896, 11274, 15032, 22548, 30064, 45096, 90192, 426533, 853066, 1279599, 1706132, 2559198, 3412264, 5118396, 6824528, 10236792, 20473584]

約数ペア:

[(1, 20473584), (2, 10236792), (3, 6824528), (4, 5118396), (6, 3412264), (8, 2559198), (12, 1706132), (16, 1279599), (24, 853066), (48, 426533), (227, 90192), (454, 45096), (681, 30064), (908, 22548), (1362, 15032), (1816, 11274), (1879, 10896), (2724, 7516), (3632, 5637), (3758, 5448)]