20162931245

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{259681}}^1$

素因数の和:260032

約数の個数: 16

約数和(自身を含む): 24736268592

約数和(自身を除く): 4573337347

約数列:

[1, 5, 53, 265, 293, 1465, 15529, 77645, 259681, 1298405, 13763093, 68815465, 76086533, 380432665, 4032586249, 20162931245]

約数ペア:

[(1, 20162931245), (5, 4032586249), (53, 380432665), (265, 76086533), (293, 68815465), (1465, 13763093), (15529, 1298405), (77645, 259681)]