20163631698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53342941}}^1$

素因数の和:53342959

約数の個数: 32

約数和(自身を含む): 51209224320

約数和(自身を除く): 31045592622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53342941, 106685882, 160028823, 320057646, 373400587, 480086469, 746801174, 960172938, 1120201761, 1440259407, 2240403522, 2880518814, 3360605283, 6721210566, 10081815849, 20163631698]

約数ペア:

[(1, 20163631698), (2, 10081815849), (3, 6721210566), (6, 3360605283), (7, 2880518814), (9, 2240403522), (14, 1440259407), (18, 1120201761), (21, 960172938), (27, 746801174), (42, 480086469), (54, 373400587), (63, 320057646), (126, 160028823), (189, 106685882), (378, 53342941)]