4261536340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3180251}}^1$

素因数の和:3180327

約数の個数: 24

約数和(自身を含む): 9082799712

約数和(自身を除く): 4821263372

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3180251, 6360502, 12721004, 15901255, 31802510, 63605020, 213076817, 426153634, 852307268, 1065384085, 2130768170, 4261536340]

約数ペア:

[(1, 4261536340), (2, 2130768170), (4, 1065384085), (5, 852307268), (10, 426153634), (20, 213076817), (67, 63605020), (134, 31802510), (268, 15901255), (335, 12721004), (670, 6360502), (1340, 3180251)]