1882062670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{4783}}^1$

素因数の和:4937

約数の個数: 48

約数和(自身を含む): 3608953920

約数和(自身を除く): 1726891250

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 361, 545, 722, 1090, 1805, 2071, 3610, 4142, 4783, 9566, 10355, 20710, 23915, 39349, 47830, 78698, 90877, 181754, 196745, 393490, 454385, 521347, 908770, 1042694, 1726663, 2606735, 3453326, 5213470, 8633315, 9905593, 17266630, 19811186, 49527965, 99055930, 188206267, 376412534, 941031335, 1882062670]

約数ペア:

[(1, 1882062670), (2, 941031335), (5, 376412534), (10, 188206267), (19, 99055930), (38, 49527965), (95, 19811186), (109, 17266630), (190, 9905593), (218, 8633315), (361, 5213470), (545, 3453326), (722, 2606735), (1090, 1726663), (1805, 1042694), (2071, 908770), (3610, 521347), (4142, 454385), (4783, 393490), (9566, 196745), (10355, 181754), (20710, 90877), (23915, 78698), (39349, 47830)]