2012694090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{358769}}^1$

素因数の和:358807

約数の個数: 64

約数和(自身を含む): 5579591040

約数和(自身を除く): 3566896950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 358769, 717538, 1076307, 1793845, 2152614, 3587690, 3946459, 5381535, 6099073, 7892918, 10763070, 11839377, 12198146, 18297219, 19732295, 23678754, 30495365, 36594438, 39464590, 59196885, 60990730, 67089803, 91486095, 118393770, 134179606, 182972190, 201269409, 335449015, 402538818, 670898030, 1006347045, 2012694090]

約数ペア:

[(1, 2012694090), (2, 1006347045), (3, 670898030), (5, 402538818), (6, 335449015), (10, 201269409), (11, 182972190), (15, 134179606), (17, 118393770), (22, 91486095), (30, 67089803), (33, 60990730), (34, 59196885), (51, 39464590), (55, 36594438), (66, 30495365), (85, 23678754), (102, 19732295), (110, 18297219), (165, 12198146), (170, 11839377), (187, 10763070), (255, 7892918), (330, 6099073), (374, 5381535), (510, 3946459), (561, 3587690), (935, 2152614), (1122, 1793845), (1870, 1076307), (2805, 717538), (5610, 358769)]