1888947046

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1335889}}^1$

素因数の和:1335999

約数の個数: 16

約数和(自身を含む): 3270258720

約数和(自身を除く): 1381311674

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 1335889, 2671778, 9351223, 18702446, 134924789, 269849578, 944473523, 1888947046]

約数ペア:

[(1, 1888947046), (2, 944473523), (7, 269849578), (14, 134924789), (101, 18702446), (202, 9351223), (707, 2671778), (1414, 1335889)]