1966043818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{1151}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 3129311232

約数和(自身を除く): 1163267414

約数列:

[1, 2, 23, 46, 71, 142, 523, 1046, 1151, 1633, 2302, 3266, 12029, 24058, 26473, 37133, 52946, 74266, 81721, 163442, 601973, 854059, 1203946, 1708118, 1879583, 3759166, 13845379, 27690758, 42740083, 85480166, 983021909, 1966043818]

約数ペア:

[(1, 1966043818), (2, 983021909), (23, 85480166), (46, 42740083), (71, 27690758), (142, 13845379), (523, 3759166), (1046, 1879583), (1151, 1708118), (1633, 1203946), (2302, 854059), (3266, 601973), (12029, 163442), (24058, 81721), (26473, 74266), (37133, 52946)]