2163380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4703}}^1$

素因数の和:4735

約数の個数: 24

約数和(自身を含む): 4741632

約数和(自身を除く): 2578252

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4703, 9406, 18812, 23515, 47030, 94060, 108169, 216338, 432676, 540845, 1081690, 2163380]

約数ペア:

[(1, 2163380), (2, 1081690), (4, 540845), (5, 432676), (10, 216338), (20, 108169), (23, 94060), (46, 47030), (92, 23515), (115, 18812), (230, 9406), (460, 4703)]