20225527181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{1583}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 22934596608

約数和(自身を除く): 2709069427

約数列:

[1, 17, 23, 41, 391, 697, 797, 943, 1583, 13549, 16031, 18331, 26911, 32677, 36409, 64903, 311627, 555509, 618953, 751571, 1103351, 1261651, 1492769, 12776707, 21448067, 25377073, 29017973, 51727691, 493305541, 879370747, 1189736893, 20225527181]

約数ペア:

[(1, 20225527181), (17, 1189736893), (23, 879370747), (41, 493305541), (391, 51727691), (697, 29017973), (797, 25377073), (943, 21448067), (1583, 12776707), (13549, 1492769), (16031, 1261651), (18331, 1103351), (26911, 751571), (32677, 618953), (36409, 555509), (64903, 311627)]