202024870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16573}}^1$

素因数の和:16656

約数の個数: 32

約数和(自身を含む): 386638272

約数和(自身を除く): 184613402

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 16573, 33146, 82865, 165730, 381179, 762358, 878369, 1756738, 1905895, 3811790, 4391845, 8783690, 20202487, 40404974, 101012435, 202024870]

約数ペア:

[(1, 202024870), (2, 101012435), (5, 40404974), (10, 20202487), (23, 8783690), (46, 4391845), (53, 3811790), (106, 1905895), (115, 1756738), (230, 878369), (265, 762358), (530, 381179), (1219, 165730), (2438, 82865), (6095, 33146), (12190, 16573)]