20183314726

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1\times {\mathrm{38971}}^1$

素因数の和:41139

約数の個数: 16

約数和(自身を含む): 30529105920

約数和(自身を除く): 10345791194

約数列:

[1, 2, 127, 254, 2039, 4078, 38971, 77942, 258953, 517906, 4949317, 9898634, 79461869, 158923738, 10091657363, 20183314726]

約数ペア:

[(1, 20183314726), (2, 10091657363), (127, 158923738), (254, 79461869), (2039, 9898634), (4078, 4949317), (38971, 517906), (77942, 258953)]