1819974582

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{82003}}^1$

素因数の和:82154

約数の個数: 40

約数和(自身を含む): 4107908376

約数和(自身を除く): 2287933794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 7398, 11097, 22194, 82003, 164006, 246009, 492018, 738027, 1476054, 2214081, 4428162, 6642243, 11234411, 13284486, 22468822, 33703233, 67406466, 101109699, 202219398, 303329097, 606658194, 909987291, 1819974582]

約数ペア:

[(1, 1819974582), (2, 909987291), (3, 606658194), (6, 303329097), (9, 202219398), (18, 101109699), (27, 67406466), (54, 33703233), (81, 22468822), (137, 13284486), (162, 11234411), (274, 6642243), (411, 4428162), (822, 2214081), (1233, 1476054), (2466, 738027), (3699, 492018), (7398, 246009), (11097, 164006), (22194, 82003)]