20234812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9491}}^1$

素因数の和:9549

約数の個数: 24

約数和(自身を含む): 39069072

約数和(自身を除く): 18834260

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 9491, 18982, 37964, 123383, 246766, 389131, 493532, 778262, 1556524, 5058703, 10117406, 20234812]

約数ペア:

[(1, 20234812), (2, 10117406), (4, 5058703), (13, 1556524), (26, 778262), (41, 493532), (52, 389131), (82, 246766), (164, 123383), (533, 37964), (1066, 18982), (2132, 9491)]