2010569204

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{6421}}^1$

素因数の和:6696

約数の個数: 48

約数和(自身を含む): 4117067136

約数和(自身を除く): 2106497932

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 211, 212, 371, 422, 742, 844, 1477, 1484, 2954, 5908, 6421, 11183, 12842, 22366, 25684, 44732, 44947, 78281, 89894, 156562, 179788, 313124, 340313, 680626, 1354831, 1361252, 2382191, 2709662, 4764382, 5419324, 9483817, 9528764, 18967634, 37935268, 71806043, 143612086, 287224172, 502642301, 1005284602, 2010569204]

約数ペア:

[(1, 2010569204), (2, 1005284602), (4, 502642301), (7, 287224172), (14, 143612086), (28, 71806043), (53, 37935268), (106, 18967634), (211, 9528764), (212, 9483817), (371, 5419324), (422, 4764382), (742, 2709662), (844, 2382191), (1477, 1361252), (1484, 1354831), (2954, 680626), (5908, 340313), (6421, 313124), (11183, 179788), (12842, 156562), (22366, 89894), (25684, 78281), (44732, 44947)]