2087350450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{3217}}^1$

素因数の和:3931

約数の個数: 48

約数和(自身を含む): 4094068320

約数和(自身を除く): 2006717870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 683, 950, 1366, 3217, 3415, 6434, 6830, 12977, 16085, 17075, 25954, 32170, 34150, 61123, 64885, 80425, 122246, 129770, 160850, 305615, 324425, 611230, 648850, 1528075, 2197211, 3056150, 4394422, 10986055, 21972110, 41747009, 54930275, 83494018, 109860550, 208735045, 417470090, 1043675225, 2087350450]

約数ペア:

[(1, 2087350450), (2, 1043675225), (5, 417470090), (10, 208735045), (19, 109860550), (25, 83494018), (38, 54930275), (50, 41747009), (95, 21972110), (190, 10986055), (475, 4394422), (683, 3056150), (950, 2197211), (1366, 1528075), (3217, 648850), (3415, 611230), (6434, 324425), (6830, 305615), (12977, 160850), (16085, 129770), (17075, 122246), (25954, 80425), (32170, 64885), (34150, 61123)]