20156293866

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{294347}}^1$

素因数の和:294566

約数の個数: 32

約数和(自身を含む): 41072142528

約数和(自身を除く): 20915848662

約数列:

[1, 2, 3, 6, 101, 113, 202, 226, 303, 339, 606, 678, 11413, 22826, 34239, 68478, 294347, 588694, 883041, 1766082, 29729047, 33261211, 59458094, 66522422, 89187141, 99783633, 178374282, 199567266, 3359382311, 6718764622, 10078146933, 20156293866]

約数ペア:

[(1, 20156293866), (2, 10078146933), (3, 6718764622), (6, 3359382311), (101, 199567266), (113, 178374282), (202, 99783633), (226, 89187141), (303, 66522422), (339, 59458094), (606, 33261211), (678, 29729047), (11413, 1766082), (22826, 883041), (34239, 588694), (68478, 294347)]