19208450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16703}}^1$

素因数の和:16738

約数の個数: 24

約数和(自身を含む): 37283328

約数和(自身を除く): 18074878

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 16703, 33406, 83515, 167030, 384169, 417575, 768338, 835150, 1920845, 3841690, 9604225, 19208450]

約数ペア:

[(1, 19208450), (2, 9604225), (5, 3841690), (10, 1920845), (23, 835150), (25, 768338), (46, 417575), (50, 384169), (115, 167030), (230, 83515), (575, 33406), (1150, 16703)]