1801857888972

素因数分解:

$2^2\times 3^2\times {\mathrm{1861}}^1\times {\mathrm{26895007}}^1$

素因数の和:26896878

約数の個数: 36

約数和(自身を含む): 4557143945536

約数和(自身を除く): 2755286056564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1861, 3722, 5583, 7444, 11166, 16749, 22332, 33498, 66996, 26895007, 53790014, 80685021, 107580028, 161370042, 242055063, 322740084, 484110126, 968220252, 50051608027, 100103216054, 150154824081, 200206432108, 300309648162, 450464472243, 600619296324, 900928944486, 1801857888972]

約数ペア:

[(1, 1801857888972), (2, 900928944486), (3, 600619296324), (4, 450464472243), (6, 300309648162), (9, 200206432108), (12, 150154824081), (18, 100103216054), (36, 50051608027), (1861, 968220252), (3722, 484110126), (5583, 322740084), (7444, 242055063), (11166, 161370042), (16749, 107580028), (22332, 80685021), (33498, 53790014), (66996, 26895007)]