201901684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{2063}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 362355840

約数和(自身を除く): 160454156

約数列:

[1, 2, 4, 43, 86, 172, 569, 1138, 2063, 2276, 4126, 8252, 24467, 48934, 88709, 97868, 177418, 354836, 1173847, 2347694, 4695388, 50475421, 100950842, 201901684]

約数ペア:

[(1, 201901684), (2, 100950842), (4, 50475421), (43, 4695388), (86, 2347694), (172, 1173847), (569, 354836), (1138, 177418), (2063, 97868), (2276, 88709), (4126, 48934), (8252, 24467)]