20121544817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{41039}}^1$

素因数の和:41161

約数の個数: 24

約数和(自身を含む): 23163304320

約数和(自身を除く): 3041759503

約数列:

[1, 11, 29, 53, 319, 583, 841, 1537, 9251, 16907, 41039, 44573, 451429, 490303, 1190131, 2175067, 13091441, 23925737, 34513799, 63076943, 379651789, 693846373, 1829231347, 20121544817]

約数ペア:

[(1, 20121544817), (11, 1829231347), (29, 693846373), (53, 379651789), (319, 63076943), (583, 34513799), (841, 23925737), (1537, 13091441), (9251, 2175067), (16907, 1190131), (41039, 490303), (44573, 451429)]