2040785622

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{64091}}^1$

素因数の和:64189

約数の個数: 48

約数和(自身を含む): 4649233680

約数和(自身を除く): 2608448058

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1769, 3538, 5307, 10614, 15921, 31842, 64091, 128182, 192273, 384546, 576819, 1153638, 1858639, 3717278, 3909551, 5575917, 7819102, 11151834, 11728653, 16727751, 23457306, 33455502, 35185959, 70371918, 113376979, 226753958, 340130937, 680261874, 1020392811, 2040785622]

約数ペア:

[(1, 2040785622), (2, 1020392811), (3, 680261874), (6, 340130937), (9, 226753958), (18, 113376979), (29, 70371918), (58, 35185959), (61, 33455502), (87, 23457306), (122, 16727751), (174, 11728653), (183, 11151834), (261, 7819102), (366, 5575917), (522, 3909551), (549, 3717278), (1098, 1858639), (1769, 1153638), (3538, 576819), (5307, 384546), (10614, 192273), (15921, 128182), (31842, 64091)]