20153764105

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{6203}}^1\times {\mathrm{7829}}^1$

素因数の和:14120

約数の個数: 16

約数和(自身を含む): 24482969280

約数和(自身を除く): 4329205175

約数列:

[1, 5, 83, 415, 6203, 7829, 31015, 39145, 514849, 649807, 2574245, 3249035, 48563287, 242816435, 4030752821, 20153764105]

約数ペア:

[(1, 20153764105), (5, 4030752821), (83, 242816435), (415, 48563287), (6203, 3249035), (7829, 2574245), (31015, 649807), (39145, 514849)]