2031570222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1\times {\mathrm{18443}}^1$

素因数の和:20128

約数の個数: 32

約数和(自身を含む): 4435413120

約数和(自身を除く): 2403842898

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1669, 3338, 5007, 10014, 18359, 18443, 36718, 36886, 55077, 55329, 110154, 110658, 202873, 405746, 608619, 1217238, 30781367, 61562734, 92344101, 184688202, 338595037, 677190074, 1015785111, 2031570222]

約数ペア:

[(1, 2031570222), (2, 1015785111), (3, 677190074), (6, 338595037), (11, 184688202), (22, 92344101), (33, 61562734), (66, 30781367), (1669, 1217238), (3338, 608619), (5007, 405746), (10014, 202873), (18359, 110658), (18443, 110154), (36718, 55329), (36886, 55077)]