20123992934

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1\times {\mathrm{102551}}^1$

素因数の和:104275

約数の個数: 16

約数和(自身を含む): 30716375040

約数和(自身を除く): 10592382106

約数列:

[1, 2, 59, 118, 1663, 3326, 98117, 102551, 196234, 205102, 6050509, 12101018, 170542313, 341084626, 10061996467, 20123992934]

約数ペア:

[(1, 20123992934), (2, 10061996467), (59, 341084626), (118, 170542313), (1663, 12101018), (3326, 6050509), (98117, 205102), (102551, 196234)]