20149113608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5813}}^1\times {\mathrm{33329}}^1$

素因数の和:39161

約数の個数: 32

約数和(自身を含む): 40693930200

約数和(自身を除く): 20544816592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5813, 11626, 23252, 33329, 46504, 66658, 75569, 133316, 151138, 266632, 302276, 433277, 604552, 866554, 1733108, 3466216, 193741477, 387482954, 774965908, 1549931816, 2518639201, 5037278402, 10074556804, 20149113608]

約数ペア:

[(1, 20149113608), (2, 10074556804), (4, 5037278402), (8, 2518639201), (13, 1549931816), (26, 774965908), (52, 387482954), (104, 193741477), (5813, 3466216), (11626, 1733108), (23252, 866554), (33329, 604552), (46504, 433277), (66658, 302276), (75569, 266632), (133316, 151138)]