2247104210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{39019}}^1$

素因数の和:39482

約数の個数: 32

約数和(自身を含む): 4365869760

約数和(自身を除く): 2118765550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 443, 886, 2215, 4430, 5759, 11518, 28795, 39019, 57590, 78038, 195095, 390190, 507247, 1014494, 2536235, 5072470, 17285417, 34570834, 86427085, 172854170, 224710421, 449420842, 1123552105, 2247104210]

約数ペア:

[(1, 2247104210), (2, 1123552105), (5, 449420842), (10, 224710421), (13, 172854170), (26, 86427085), (65, 34570834), (130, 17285417), (443, 5072470), (886, 2536235), (2215, 1014494), (4430, 507247), (5759, 390190), (11518, 195095), (28795, 78038), (39019, 57590)]