19040968655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1\times {\mathrm{85691}}^1$

素因数の和:88054

約数の個数: 16

約数和(自身を含む): 24062313600

約数和(自身を除く): 5021344945

約数列:

[1, 5, 19, 95, 2339, 11695, 44441, 85691, 222205, 428455, 1628129, 8140645, 200431249, 1002156245, 3808193731, 19040968655]

約数ペア:

[(1, 19040968655), (5, 3808193731), (19, 1002156245), (95, 200431249), (2339, 8140645), (11695, 1628129), (44441, 428455), (85691, 222205)]