20158487717

素因数分解:

${\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1\times {\mathrm{3697}}^1$

素因数の和:4700

約数の個数: 16

約数和(自身を含む): 20700516480

約数和(自身を除く): 542028763

約数列:

[1, 67, 97, 839, 3697, 6499, 56213, 81383, 247699, 358609, 3101783, 5452661, 24026803, 207819461, 300872951, 20158487717]

約数ペア:

[(1, 20158487717), (67, 300872951), (97, 207819461), (839, 24026803), (3697, 5452661), (6499, 3101783), (56213, 358609), (81383, 247699)]