2080459590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{4013}}^1$

素因数の和:5605

約数の個数: 64

約数和(自身を含む): 5451846912

約数和(自身を除く): 3371387322

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1571, 3142, 4013, 4713, 7855, 8026, 9426, 12039, 15710, 17281, 20065, 23565, 24078, 34562, 40130, 44143, 47130, 51843, 60195, 86405, 88286, 103686, 120390, 132429, 172810, 220715, 259215, 264858, 441430, 518430, 662145, 1324290, 6304423, 12608846, 18913269, 31522115, 37826538, 63044230, 69348653, 94566345, 138697306, 189132690, 208045959, 346743265, 416091918, 693486530, 1040229795, 2080459590]

約数ペア:

[(1, 2080459590), (2, 1040229795), (3, 693486530), (5, 416091918), (6, 346743265), (10, 208045959), (11, 189132690), (15, 138697306), (22, 94566345), (30, 69348653), (33, 63044230), (55, 37826538), (66, 31522115), (110, 18913269), (165, 12608846), (330, 6304423), (1571, 1324290), (3142, 662145), (4013, 518430), (4713, 441430), (7855, 264858), (8026, 259215), (9426, 220715), (12039, 172810), (15710, 132429), (17281, 120390), (20065, 103686), (23565, 88286), (24078, 86405), (34562, 60195), (40130, 51843), (44143, 47130)]