19954115015

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{4733}}^1\times {\mathrm{5659}}^1$

素因数の和:10546

約数の個数: 16

約数和(自身を含む): 24114996000

約数和(自身を除く): 4160880985

約数列:

[1, 5, 149, 745, 4733, 5659, 23665, 28295, 705217, 843191, 3526085, 4215955, 26784047, 133920235, 3990823003, 19954115015]

約数ペア:

[(1, 19954115015), (5, 3990823003), (149, 133920235), (745, 26784047), (4733, 4215955), (5659, 3526085), (23665, 843191), (28295, 705217)]