19413124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 35370720

約数和(自身を除く): 15957596

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 1913, 2537, 3826, 5074, 7652, 10148, 82259, 112867, 164518, 225734, 329036, 451468, 4853281, 9706562, 19413124]

約数ペア:

[(1, 19413124), (2, 9706562), (4, 4853281), (43, 451468), (59, 329036), (86, 225734), (118, 164518), (172, 112867), (236, 82259), (1913, 10148), (2537, 7652), (3826, 5074)]