20043582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8861}}^1$

素因数の和:8908

約数の個数: 32

約数和(自身を含む): 44664480

約数和(自身を除く): 24620898

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 8861, 17722, 26583, 53166, 115193, 230386, 256969, 345579, 513938, 691158, 770907, 1541814, 3340597, 6681194, 10021791, 20043582]

約数ペア:

[(1, 20043582), (2, 10021791), (3, 6681194), (6, 3340597), (13, 1541814), (26, 770907), (29, 691158), (39, 513938), (58, 345579), (78, 256969), (87, 230386), (174, 115193), (377, 53166), (754, 26583), (1131, 17722), (2262, 8861)]