20112372943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{151573}}^1$

素因数の和:151818

約数の個数: 16

約数和(自身を含む): 22154055840

約数和(自身を除く): 2041682897

約数列:

[1, 13, 59, 173, 767, 2249, 10207, 132691, 151573, 1970449, 8942807, 26222129, 116256491, 340887677, 1547105611, 20112372943]

約数ペア:

[(1, 20112372943), (13, 1547105611), (59, 340887677), (173, 116256491), (767, 26222129), (2249, 8942807), (10207, 1970449), (132691, 151573)]