2016341992

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{6857}}^1$

素因数の和:7018

約数の個数: 64

約数和(自身を含む): 4443984000

約数和(自身を除く): 2427642008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 89, 118, 178, 236, 356, 413, 472, 623, 712, 826, 1246, 1652, 2492, 3304, 4984, 5251, 6857, 10502, 13714, 21004, 27428, 36757, 42008, 47999, 54856, 73514, 95998, 147028, 191996, 294056, 383992, 404563, 610273, 809126, 1220546, 1618252, 2441092, 2831941, 3236504, 4271911, 4882184, 5663882, 8543822, 11327764, 17087644, 22655528, 34175288, 36006107, 72012214, 144024428, 252042749, 288048856, 504085498, 1008170996, 2016341992]

約数ペア:

[(1, 2016341992), (2, 1008170996), (4, 504085498), (7, 288048856), (8, 252042749), (14, 144024428), (28, 72012214), (56, 36006107), (59, 34175288), (89, 22655528), (118, 17087644), (178, 11327764), (236, 8543822), (356, 5663882), (413, 4882184), (472, 4271911), (623, 3236504), (712, 2831941), (826, 2441092), (1246, 1618252), (1652, 1220546), (2492, 809126), (3304, 610273), (4984, 404563), (5251, 383992), (6857, 294056), (10502, 191996), (13714, 147028), (21004, 95998), (27428, 73514), (36757, 54856), (42008, 47999)]