2072354080

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{275579}}^1$

素因数の和:275641

約数の個数: 48

約数和(自身を含む): 5000123520

約数和(自身を除く): 2927769440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 275579, 551158, 1102316, 1377895, 2204632, 2755790, 4409264, 5511580, 8818528, 11023160, 12952213, 22046320, 25904426, 44092640, 51808852, 64761065, 103617704, 129522130, 207235408, 259044260, 414470816, 518088520, 1036177040, 2072354080]

約数ペア:

[(1, 2072354080), (2, 1036177040), (4, 518088520), (5, 414470816), (8, 259044260), (10, 207235408), (16, 129522130), (20, 103617704), (32, 64761065), (40, 51808852), (47, 44092640), (80, 25904426), (94, 22046320), (160, 12952213), (188, 11023160), (235, 8818528), (376, 5511580), (470, 4409264), (752, 2755790), (940, 2204632), (1504, 1377895), (1880, 1102316), (3760, 551158), (7520, 275579)]