2018155194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443161}}^1$

素因数の和:443203

約数の個数: 48

約数和(自身を含む): 4977595584

約数和(自身を除く): 2959440390

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 443161, 886322, 1329483, 2658966, 3988449, 4874771, 7976898, 9749542, 10192703, 14624313, 20385406, 29248626, 30578109, 43872939, 61156218, 87745878, 91734327, 112119733, 183468654, 224239466, 336359199, 672718398, 1009077597, 2018155194]

約数ペア:

[(1, 2018155194), (2, 1009077597), (3, 672718398), (6, 336359199), (9, 224239466), (11, 183468654), (18, 112119733), (22, 91734327), (23, 87745878), (33, 61156218), (46, 43872939), (66, 30578109), (69, 29248626), (99, 20385406), (138, 14624313), (198, 10192703), (207, 9749542), (253, 7976898), (414, 4874771), (506, 3988449), (759, 2658966), (1518, 1329483), (2277, 886322), (4554, 443161)]