20862348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{133733}}^1$

素因数の和:133753

約数の個数: 24

約数和(自身を含む): 52423728

約数和(自身を除く): 31561380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 133733, 267466, 401199, 534932, 802398, 1604796, 1738529, 3477058, 5215587, 6954116, 10431174, 20862348]

約数ペア:

[(1, 20862348), (2, 10431174), (3, 6954116), (4, 5215587), (6, 3477058), (12, 1738529), (13, 1604796), (26, 802398), (39, 534932), (52, 401199), (78, 267466), (156, 133733)]