1195451210

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{147769}}^1$

素因数の和:148585

約数の個数: 16

約数和(自身を含む): 2154486600

約数和(自身を除く): 959035390

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 147769, 295538, 738845, 1477690, 119545121, 239090242, 597725605, 1195451210]

約数ペア:

[(1, 1195451210), (2, 597725605), (5, 239090242), (10, 119545121), (809, 1477690), (1618, 738845), (4045, 295538), (8090, 147769)]