20769804

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17483}}^1$

素因数の和:17507

約数の個数: 48

約数和(自身を含む): 58746240

約数和(自身を除く): 37976436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17483, 34966, 52449, 69932, 104898, 157347, 192313, 209796, 314694, 384626, 472041, 576939, 629388, 769252, 944082, 1153878, 1730817, 1888164, 2307756, 3461634, 5192451, 6923268, 10384902, 20769804]

約数ペア:

[(1, 20769804), (2, 10384902), (3, 6923268), (4, 5192451), (6, 3461634), (9, 2307756), (11, 1888164), (12, 1730817), (18, 1153878), (22, 944082), (27, 769252), (33, 629388), (36, 576939), (44, 472041), (54, 384626), (66, 314694), (99, 209796), (108, 192313), (132, 157347), (198, 104898), (297, 69932), (396, 52449), (594, 34966), (1188, 17483)]