20873964

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{29483}}^1$

素因数の和:29549

約数の個数: 24

約数和(自身を含む): 49533120

約数和(自身を除く): 28659156

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 29483, 58966, 88449, 117932, 176898, 353796, 1739497, 3478994, 5218491, 6957988, 10436982, 20873964]

約数ペア:

[(1, 20873964), (2, 10436982), (3, 6957988), (4, 5218491), (6, 3478994), (12, 1739497), (59, 353796), (118, 176898), (177, 117932), (236, 88449), (354, 58966), (708, 29483)]