2013265854

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2423}}^1$

素因数の和:2683

約数の個数: 80

約数和(自身を含む): 4730406912

約数和(自身を除く): 2717141058

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 223, 414, 446, 621, 669, 1242, 1338, 1863, 2007, 2423, 3726, 4014, 4846, 5129, 6021, 7269, 10258, 12042, 14538, 15387, 18063, 21807, 30774, 36126, 43614, 46161, 55729, 65421, 92322, 111458, 130842, 138483, 167187, 196263, 276966, 334374, 392526, 415449, 501561, 540329, 830898, 1003122, 1080658, 1504683, 1620987, 3009366, 3241974, 4514049, 4862961, 9028098, 9725922, 12427567, 14588883, 24855134, 29177766, 37282701, 43766649, 74565402, 87533298, 111848103, 223696206, 335544309, 671088618, 1006632927, 2013265854]

約数ペア:

[(1, 2013265854), (2, 1006632927), (3, 671088618), (6, 335544309), (9, 223696206), (18, 111848103), (23, 87533298), (27, 74565402), (46, 43766649), (54, 37282701), (69, 29177766), (81, 24855134), (138, 14588883), (162, 12427567), (207, 9725922), (223, 9028098), (414, 4862961), (446, 4514049), (621, 3241974), (669, 3009366), (1242, 1620987), (1338, 1504683), (1863, 1080658), (2007, 1003122), (2423, 830898), (3726, 540329), (4014, 501561), (4846, 415449), (5129, 392526), (6021, 334374), (7269, 276966), (10258, 196263), (12042, 167187), (14538, 138483), (15387, 130842), (18063, 111458), (21807, 92322), (30774, 65421), (36126, 55729), (43614, 46161)]