11659806

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 26931840

約数和(自身を除く): 15272034

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 331, 342, 618, 662, 927, 993, 1854, 1957, 1986, 2979, 3914, 5871, 5958, 6289, 11742, 12578, 17613, 18867, 34093, 35226, 37734, 56601, 68186, 102279, 113202, 204558, 306837, 613674, 647767, 1295534, 1943301, 3886602, 5829903, 11659806]

約数ペア:

[(1, 11659806), (2, 5829903), (3, 3886602), (6, 1943301), (9, 1295534), (18, 647767), (19, 613674), (38, 306837), (57, 204558), (103, 113202), (114, 102279), (171, 68186), (206, 56601), (309, 37734), (331, 35226), (342, 34093), (618, 18867), (662, 17613), (927, 12578), (993, 11742), (1854, 6289), (1957, 5958), (1986, 5871), (2979, 3914)]