20119388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7541}}^1$

素因数の和:7597

約数の個数: 24

約数和(自身を含む): 38011680

約数和(自身を除く): 17892292

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 7541, 15082, 30164, 173443, 218689, 346886, 437378, 693772, 874756, 5029847, 10059694, 20119388]

約数ペア:

[(1, 20119388), (2, 10059694), (4, 5029847), (23, 874756), (29, 693772), (46, 437378), (58, 346886), (92, 218689), (116, 173443), (667, 30164), (1334, 15082), (2668, 7541)]