2013258358

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{3119}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 3234816000

約数和(自身を除く): 1221557642

約数列:

[1, 2, 29, 31, 58, 62, 359, 718, 899, 1798, 3119, 6238, 10411, 11129, 20822, 22258, 90451, 96689, 180902, 193378, 322741, 645482, 1119721, 2239442, 2803981, 5607962, 32471909, 34711351, 64943818, 69422702, 1006629179, 2013258358]

約数ペア:

[(1, 2013258358), (2, 1006629179), (29, 69422702), (31, 64943818), (58, 34711351), (62, 32471909), (359, 5607962), (718, 2803981), (899, 2239442), (1798, 1119721), (3119, 645482), (6238, 322741), (10411, 193378), (11129, 180902), (20822, 96689), (22258, 90451)]