20160774770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{150151}}^1$

素因数の和:150650

約数の個数: 32

約数和(自身を含む): 37622085120

約数和(自身を除く): 17461310350

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 463, 926, 2315, 4630, 13427, 26854, 67135, 134270, 150151, 300302, 750755, 1501510, 4354379, 8708758, 21771895, 43543790, 69519913, 139039826, 347599565, 695199130, 2016077477, 4032154954, 10080387385, 20160774770]

約数ペア:

[(1, 20160774770), (2, 10080387385), (5, 4032154954), (10, 2016077477), (29, 695199130), (58, 347599565), (145, 139039826), (290, 69519913), (463, 43543790), (926, 21771895), (2315, 8708758), (4630, 4354379), (13427, 1501510), (26854, 750755), (67135, 300302), (134270, 150151)]