1811102868

素因数分解:

$2^2\times 3^3\times {\mathrm{1861}}^1\times {\mathrm{9011}}^1$

素因数の和:10885

約数の個数: 48

約数和(自身を含む): 4698496320

約数和(自身を除く): 2887393452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1861, 3722, 5583, 7444, 9011, 11166, 16749, 18022, 22332, 27033, 33498, 36044, 50247, 54066, 66996, 81099, 100494, 108132, 162198, 200988, 243297, 324396, 486594, 973188, 16769471, 33538942, 50308413, 67077884, 100616826, 150925239, 201233652, 301850478, 452775717, 603700956, 905551434, 1811102868]

約数ペア:

[(1, 1811102868), (2, 905551434), (3, 603700956), (4, 452775717), (6, 301850478), (9, 201233652), (12, 150925239), (18, 100616826), (27, 67077884), (36, 50308413), (54, 33538942), (108, 16769471), (1861, 973188), (3722, 486594), (5583, 324396), (7444, 243297), (9011, 200988), (11166, 162198), (16749, 108132), (18022, 100494), (22332, 81099), (27033, 66996), (33498, 54066), (36044, 50247)]