2105773955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1\times {\mathrm{10177}}^1$

素因数の和:11638

約数の個数: 16

約数和(自身を含む): 2616153120

約数和(自身を除く): 510379165

約数列:

[1, 5, 29, 145, 1427, 7135, 10177, 41383, 50885, 206915, 295133, 1475665, 14522579, 72612895, 421154791, 2105773955]

約数ペア:

[(1, 2105773955), (5, 421154791), (29, 72612895), (145, 14522579), (1427, 1475665), (7135, 295133), (10177, 206915), (41383, 50885)]