2912488218

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1315487}}^1$

素因数の和:1315539

約数の個数: 32

約数和(自身を含む): 6630059520

約数和(自身を除く): 3717571302

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 1315487, 2630974, 3946461, 7892922, 11839383, 23678766, 35518149, 53934967, 71036298, 107869934, 161804901, 323609802, 485414703, 970829406, 1456244109, 2912488218]

約数ペア:

[(1, 2912488218), (2, 1456244109), (3, 970829406), (6, 485414703), (9, 323609802), (18, 161804901), (27, 107869934), (41, 71036298), (54, 53934967), (82, 35518149), (123, 23678766), (246, 11839383), (369, 7892922), (738, 3946461), (1107, 2630974), (2214, 1315487)]