2013211206

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{15149}}^1$

素因数の和:15290

約数の個数: 64

約数和(自身を含む): 4712256000

約数和(自身を除く): 2699044794

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 107, 138, 207, 214, 321, 414, 621, 642, 963, 1242, 1926, 2461, 2889, 4922, 5778, 7383, 14766, 15149, 22149, 30298, 44298, 45447, 66447, 90894, 132894, 136341, 272682, 348427, 409023, 696854, 818046, 1045281, 1620943, 2090562, 3135843, 3241886, 4862829, 6271686, 9407529, 9725658, 14588487, 18815058, 29176974, 37281689, 43765461, 74563378, 87530922, 111845067, 223690134, 335535201, 671070402, 1006605603, 2013211206]

約数ペア:

[(1, 2013211206), (2, 1006605603), (3, 671070402), (6, 335535201), (9, 223690134), (18, 111845067), (23, 87530922), (27, 74563378), (46, 43765461), (54, 37281689), (69, 29176974), (107, 18815058), (138, 14588487), (207, 9725658), (214, 9407529), (321, 6271686), (414, 4862829), (621, 3241886), (642, 3135843), (963, 2090562), (1242, 1620943), (1926, 1045281), (2461, 818046), (2889, 696854), (4922, 409023), (5778, 348427), (7383, 272682), (14766, 136341), (15149, 132894), (22149, 90894), (30298, 66447), (44298, 45447)]