2863639295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{2029}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 3816529920

約数和(自身を除く): 952890625

約数列:

[1, 5, 11, 55, 67, 335, 383, 737, 1915, 2029, 3685, 4213, 10145, 21065, 22319, 25661, 111595, 128305, 135943, 282271, 679715, 777107, 1411355, 1495373, 3885535, 7476865, 8548177, 42740885, 52066169, 260330845, 572727859, 2863639295]

約数ペア:

[(1, 2863639295), (5, 572727859), (11, 260330845), (55, 52066169), (67, 42740885), (335, 8548177), (383, 7476865), (737, 3885535), (1915, 1495373), (2029, 1411355), (3685, 777107), (4213, 679715), (10145, 282271), (21065, 135943), (22319, 128305), (25661, 111595)]