122473430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{644597}}^1$

素因数の和:644623

約数の個数: 16

約数和(自身を含む): 232055280

約数和(自身を除く): 109581850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 644597, 1289194, 3222985, 6445970, 12247343, 24494686, 61236715, 122473430]

約数ペア:

[(1, 122473430), (2, 61236715), (5, 24494686), (10, 12247343), (19, 6445970), (38, 3222985), (95, 1289194), (190, 644597)]