2000293050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1905041}}^1$

素因数の和:1905063

約数の個数: 48

約数和(自身を含む): 5669404992

約数和(自身を除く): 3669111942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1905041, 3810082, 5715123, 9525205, 11430246, 13335287, 19050410, 26670574, 28575615, 40005861, 47626025, 57151230, 66676435, 80011722, 95252050, 133352870, 142878075, 200029305, 285756150, 333382175, 400058610, 666764350, 1000146525, 2000293050]

約数ペア:

[(1, 2000293050), (2, 1000146525), (3, 666764350), (5, 400058610), (6, 333382175), (7, 285756150), (10, 200029305), (14, 142878075), (15, 133352870), (21, 95252050), (25, 80011722), (30, 66676435), (35, 57151230), (42, 47626025), (50, 40005861), (70, 28575615), (75, 26670574), (105, 19050410), (150, 13335287), (175, 11430246), (210, 9525205), (350, 5715123), (525, 3810082), (1050, 1905041)]