2107122894

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{57923}}^1$

素因数の和:58021

約数の個数: 48

約数和(自身を含む): 4771084032

約数和(自身を除く): 2663961138

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 4042, 6063, 12126, 18189, 36378, 57923, 115846, 173769, 347538, 521307, 1042614, 2490689, 2722381, 4981378, 5444762, 7472067, 8167143, 14944134, 16334286, 22416201, 24501429, 44832402, 49002858, 117062383, 234124766, 351187149, 702374298, 1053561447, 2107122894]

約数ペア:

[(1, 2107122894), (2, 1053561447), (3, 702374298), (6, 351187149), (9, 234124766), (18, 117062383), (43, 49002858), (47, 44832402), (86, 24501429), (94, 22416201), (129, 16334286), (141, 14944134), (258, 8167143), (282, 7472067), (387, 5444762), (423, 4981378), (774, 2722381), (846, 2490689), (2021, 1042614), (4042, 521307), (6063, 347538), (12126, 173769), (18189, 115846), (36378, 57923)]