20122412946

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{15894481}}^1$

素因数の和:15894697

約数の個数: 16

約数和(自身を含む): 40435562208

約数和(自身を除く): 20313149262

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 15894481, 31788962, 47683443, 95366886, 3353735491, 6707470982, 10061206473, 20122412946]

約数ペア:

[(1, 20122412946), (2, 10061206473), (3, 6707470982), (6, 3353735491), (211, 95366886), (422, 47683443), (633, 31788962), (1266, 15894481)]