20153133752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{148184807}}^1$

素因数の和:148184830

約数の個数: 16

約数和(自身を含む): 40009898160

約数和(自身を除く): 19856764408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 148184807, 296369614, 592739228, 1185478456, 2519141719, 5038283438, 10076566876, 20153133752]

約数ペア:

[(1, 20153133752), (2, 10076566876), (4, 5038283438), (8, 2519141719), (17, 1185478456), (34, 592739228), (68, 296369614), (136, 148184807)]