20105917194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9826939}}^1$

素因数の和:9826986

約数の個数: 32

約数和(自身を含む): 45282539520

約数和(自身を除く): 25176622326

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9826939, 19653878, 29480817, 58961634, 108096329, 216192658, 304635109, 324288987, 609270218, 648577974, 913905327, 1827810654, 3350986199, 6701972398, 10052958597, 20105917194]

約数ペア:

[(1, 20105917194), (2, 10052958597), (3, 6701972398), (6, 3350986199), (11, 1827810654), (22, 913905327), (31, 648577974), (33, 609270218), (62, 324288987), (66, 304635109), (93, 216192658), (186, 108096329), (341, 58961634), (682, 29480817), (1023, 19653878), (2046, 9826939)]