2562922860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{637543}}^1$

素因数の和:637622

約数の個数: 48

約数和(自身を含む): 7283302656

約数和(自身を除く): 4720379796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 637543, 1275086, 1912629, 2550172, 3187715, 3825258, 6375430, 7650516, 9563145, 12750860, 19126290, 38252580, 42715381, 85430762, 128146143, 170861524, 213576905, 256292286, 427153810, 512584572, 640730715, 854307620, 1281461430, 2562922860]

約数ペア:

[(1, 2562922860), (2, 1281461430), (3, 854307620), (4, 640730715), (5, 512584572), (6, 427153810), (10, 256292286), (12, 213576905), (15, 170861524), (20, 128146143), (30, 85430762), (60, 42715381), (67, 38252580), (134, 19126290), (201, 12750860), (268, 9563145), (335, 7650516), (402, 6375430), (670, 3825258), (804, 3187715), (1005, 2550172), (1340, 1912629), (2010, 1275086), (4020, 637543)]