2189924306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{1861}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 3499070400

約数和(自身を除く): 1309146094

約数列:

[1, 2, 19, 38, 173, 179, 346, 358, 1861, 3287, 3401, 3722, 6574, 6802, 30967, 35359, 61934, 70718, 321953, 333119, 588373, 643906, 666238, 1176746, 6117107, 6329261, 12234214, 12658522, 57629587, 115259174, 1094962153, 2189924306]

約数ペア:

[(1, 2189924306), (2, 1094962153), (19, 115259174), (38, 57629587), (173, 12658522), (179, 12234214), (346, 6329261), (358, 6117107), (1861, 1176746), (3287, 666238), (3401, 643906), (3722, 588373), (6574, 333119), (6802, 321953), (30967, 70718), (35359, 61934)]