20095883141

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{30697}}^1$

素因数の和:31208

約数の個数: 16

約数和(自身を含む): 21552206256

約数和(自身を除く): 1456323115

約数列:

[1, 17, 97, 397, 1649, 6749, 30697, 38509, 521849, 654653, 2977609, 12186709, 50619353, 207174053, 1182110773, 20095883141]

約数ペア:

[(1, 20095883141), (17, 1182110773), (97, 207174053), (397, 50619353), (1649, 12186709), (6749, 2977609), (30697, 654653), (38509, 521849)]