3418234360

素因数分解:

$2^3\times 5^1\times {\mathrm{8369}}^1\times {\mathrm{10211}}^1$

素因数の和:18591

約数の個数: 32

約数和(自身を含む): 7692699600

約数和(自身を除く): 4274465240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8369, 10211, 16738, 20422, 33476, 40844, 41845, 51055, 66952, 81688, 83690, 102110, 167380, 204220, 334760, 408440, 85455859, 170911718, 341823436, 427279295, 683646872, 854558590, 1709117180, 3418234360]

約数ペア:

[(1, 3418234360), (2, 1709117180), (4, 854558590), (5, 683646872), (8, 427279295), (10, 341823436), (20, 170911718), (40, 85455859), (8369, 408440), (10211, 334760), (16738, 204220), (20422, 167380), (33476, 102110), (40844, 83690), (41845, 81688), (51055, 66952)]