20432955817

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{48973}}^1$

素因数の和:49360

約数の個数: 16

約数和(自身を含む): 21651993088

約数和(自身を除く): 1219037271

約数列:

[1, 31, 43, 313, 1333, 9703, 13459, 48973, 417229, 1518163, 2105839, 15328549, 65281009, 475185019, 659127607, 20432955817]

約数ペア:

[(1, 20432955817), (31, 659127607), (43, 475185019), (313, 65281009), (1333, 15328549), (9703, 2105839), (13459, 1518163), (48973, 417229)]