2155011726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2230861}}^1$

素因数の和:2230896

約数の個数: 32

約数和(自身を含む): 5139906048

約数和(自身を除く): 2984894322

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2230861, 4461722, 6692583, 13385166, 15616027, 31232054, 46848081, 51309803, 93696162, 102619606, 153929409, 307858818, 359168621, 718337242, 1077505863, 2155011726]

約数ペア:

[(1, 2155011726), (2, 1077505863), (3, 718337242), (6, 359168621), (7, 307858818), (14, 153929409), (21, 102619606), (23, 93696162), (42, 51309803), (46, 46848081), (69, 31232054), (138, 15616027), (161, 13385166), (322, 6692583), (483, 4461722), (966, 2230861)]