810783846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{10631}}^1$

素因数の和:10881

約数の個数: 48

約数和(自身を含む): 1857623040

約数和(自身を除く): 1046839194

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 223, 342, 446, 669, 1338, 2007, 4014, 4237, 8474, 10631, 12711, 21262, 25422, 31893, 38133, 63786, 76266, 95679, 191358, 201989, 403978, 605967, 1211934, 1817901, 2370713, 3635802, 4741426, 7112139, 14224278, 21336417, 42672834, 45043547, 90087094, 135130641, 270261282, 405391923, 810783846]

約数ペア:

[(1, 810783846), (2, 405391923), (3, 270261282), (6, 135130641), (9, 90087094), (18, 45043547), (19, 42672834), (38, 21336417), (57, 14224278), (114, 7112139), (171, 4741426), (223, 3635802), (342, 2370713), (446, 1817901), (669, 1211934), (1338, 605967), (2007, 403978), (4014, 201989), (4237, 191358), (8474, 95679), (10631, 76266), (12711, 63786), (21262, 38133), (25422, 31893)]