20162657166

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{6841}}^1\times {\mathrm{11981}}^1$

素因数の和:18868

約数の個数: 32

約数和(自身を含む): 41318345376

約数和(自身を除く): 21155688210

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 6841, 11981, 13682, 20523, 23962, 35943, 41046, 71886, 280481, 491221, 560962, 841443, 982442, 1473663, 1682886, 2947326, 81962021, 163924042, 245886063, 491772126, 3360442861, 6720885722, 10081328583, 20162657166]

約数ペア:

[(1, 20162657166), (2, 10081328583), (3, 6720885722), (6, 3360442861), (41, 491772126), (82, 245886063), (123, 163924042), (246, 81962021), (6841, 2947326), (11981, 1682886), (13682, 1473663), (20523, 982442), (23962, 841443), (35943, 560962), (41046, 491221), (71886, 280481)]