20127783314

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1\times {\mathrm{39209}}^1$

素因数の和:40585

約数の個数: 16

約数和(自身を含む): 30354186240

約数和(自身を除く): 10226402926

約数列:

[1, 2, 223, 446, 1151, 2302, 39209, 78418, 256673, 513346, 8743607, 17487214, 45129559, 90259118, 10063891657, 20127783314]

約数ペア:

[(1, 20127783314), (2, 10063891657), (223, 90259118), (446, 45129559), (1151, 17487214), (2302, 8743607), (39209, 513346), (78418, 256673)]