2018703602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{1951}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 3241413120

約数和(自身を除く): 1222709518

約数列:

[1, 2, 19, 38, 73, 146, 373, 746, 1387, 1951, 2774, 3902, 7087, 14174, 27229, 37069, 54458, 74138, 142423, 284846, 517351, 727723, 1034702, 1455446, 2706037, 5412074, 13826737, 27653474, 53123779, 106247558, 1009351801, 2018703602]

約数ペア:

[(1, 2018703602), (2, 1009351801), (19, 106247558), (38, 53123779), (73, 27653474), (146, 13826737), (373, 5412074), (746, 2706037), (1387, 1455446), (1951, 1034702), (2774, 727723), (3902, 517351), (7087, 284846), (14174, 142423), (27229, 74138), (37069, 54458)]