920103852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{104891}}^1$

素因数の和:104958

約数の個数: 48

約数和(自身を含む): 2326084992

約数和(自身を除く): 1405981140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 104891, 209782, 314673, 419564, 629346, 1258692, 1783147, 3566294, 4510313, 5349441, 7132588, 9020626, 10698882, 13530939, 18041252, 21397764, 27061878, 54123756, 76675321, 153350642, 230025963, 306701284, 460051926, 920103852]

約数ペア:

[(1, 920103852), (2, 460051926), (3, 306701284), (4, 230025963), (6, 153350642), (12, 76675321), (17, 54123756), (34, 27061878), (43, 21397764), (51, 18041252), (68, 13530939), (86, 10698882), (102, 9020626), (129, 7132588), (172, 5349441), (204, 4510313), (258, 3566294), (516, 1783147), (731, 1258692), (1462, 629346), (2193, 419564), (2924, 314673), (4386, 209782), (8772, 104891)]