1852003278

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{394211}}^1$

素因数の和:394254

約数の個数: 40

約数和(自身を含む): 4292968680

約数和(自身を除く): 2440965402

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 394211, 788422, 1182633, 2365266, 3547899, 7095798, 10643697, 11432119, 21287394, 22864238, 31931091, 34296357, 63862182, 68592714, 102889071, 205778142, 308667213, 617334426, 926001639, 1852003278]

約数ペア:

[(1, 1852003278), (2, 926001639), (3, 617334426), (6, 308667213), (9, 205778142), (18, 102889071), (27, 68592714), (29, 63862182), (54, 34296357), (58, 31931091), (81, 22864238), (87, 21287394), (162, 11432119), (174, 10643697), (261, 7095798), (522, 3547899), (783, 2365266), (1566, 1182633), (2349, 788422), (4698, 394211)]