2109131676

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{476317}}^1$

素因数の和:476371

約数の個数: 48

約数和(自身を含む): 5601499680

約数和(自身を除く): 3492368004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 476317, 952634, 1428951, 1905268, 2857902, 4286853, 5715804, 8573706, 12860559, 17147412, 19528997, 25721118, 39057994, 51442236, 58586991, 78115988, 117173982, 175760973, 234347964, 351521946, 527282919, 703043892, 1054565838, 2109131676]

約数ペア:

[(1, 2109131676), (2, 1054565838), (3, 703043892), (4, 527282919), (6, 351521946), (9, 234347964), (12, 175760973), (18, 117173982), (27, 78115988), (36, 58586991), (41, 51442236), (54, 39057994), (82, 25721118), (108, 19528997), (123, 17147412), (164, 12860559), (246, 8573706), (369, 5715804), (492, 4286853), (738, 2857902), (1107, 1905268), (1476, 1428951), (2214, 952634), (4428, 476317)]