19384214

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2815

約数の個数: 16

約数和(自身を含む): 30065040

約数和(自身を除く): 10680826

約数列:

[1, 2, 59, 61, 118, 122, 2693, 3599, 5386, 7198, 158887, 164273, 317774, 328546, 9692107, 19384214]

約数ペア:

[(1, 19384214), (2, 9692107), (59, 328546), (61, 317774), (118, 164273), (122, 158887), (2693, 7198), (3599, 5386)]