20132170036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{555953}}^1$

素因数の和:556791

約数の個数: 24

約数和(自身を含む): 38480912064

約数和(自身を除く): 18348742028

約数列:

[1, 2, 4, 11, 22, 44, 823, 1646, 3292, 9053, 18106, 36212, 555953, 1111906, 2223812, 6115483, 12230966, 24461932, 457549319, 915098638, 1830197276, 5033042509, 10066085018, 20132170036]

約数ペア:

[(1, 20132170036), (2, 10066085018), (4, 5033042509), (11, 1830197276), (22, 915098638), (44, 457549319), (823, 24461932), (1646, 12230966), (3292, 6115483), (9053, 2223812), (18106, 1111906), (36212, 555953)]