20005937011

素因数分解:

${\mathrm{79}}^1\times {\mathrm{569}}^1\times {\mathrm{619}}^1\times {\mathrm{719}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 20355840000

約数和(自身を除く): 349902989

約数列:

[1, 79, 569, 619, 719, 44951, 48901, 56801, 352211, 409111, 445061, 27824669, 32319769, 35159819, 253239709, 20005937011]

約数ペア:

[(1, 20005937011), (79, 253239709), (569, 35159819), (619, 32319769), (719, 27824669), (44951, 445061), (48901, 409111), (56801, 352211)]