2040339978

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{9739}}^1$

素因数の和:9963

約数の個数: 48

約数和(自身を含む): 4503620160

約数和(自身を除く): 2463280182

約数列:

[1, 2, 3, 6, 9, 18, 103, 113, 206, 226, 309, 339, 618, 678, 927, 1017, 1854, 2034, 9739, 11639, 19478, 23278, 29217, 34917, 58434, 69834, 87651, 104751, 175302, 209502, 1003117, 1100507, 2006234, 2201014, 3009351, 3301521, 6018702, 6603042, 9028053, 9904563, 18056106, 19809126, 113352221, 226704442, 340056663, 680113326, 1020169989, 2040339978]

約数ペア:

[(1, 2040339978), (2, 1020169989), (3, 680113326), (6, 340056663), (9, 226704442), (18, 113352221), (103, 19809126), (113, 18056106), (206, 9904563), (226, 9028053), (309, 6603042), (339, 6018702), (618, 3301521), (678, 3009351), (927, 2201014), (1017, 2006234), (1854, 1100507), (2034, 1003117), (9739, 209502), (11639, 175302), (19478, 104751), (23278, 87651), (29217, 69834), (34917, 58434)]