2013488502

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8681}}^1$

素因数の和:8789

約数の個数: 64

約数和(自身を含む): 4400732160

約数和(自身を除く): 2387243658

約数列:

[1, 2, 3, 6, 29, 31, 43, 58, 62, 86, 87, 93, 129, 174, 186, 258, 899, 1247, 1333, 1798, 2494, 2666, 2697, 3741, 3999, 5394, 7482, 7998, 8681, 17362, 26043, 38657, 52086, 77314, 115971, 231942, 251749, 269111, 373283, 503498, 538222, 746566, 755247, 807333, 1119849, 1510494, 1614666, 2239698, 7804219, 10825207, 11571773, 15608438, 21650414, 23143546, 23412657, 32475621, 34715319, 46825314, 64951242, 69430638, 335581417, 671162834, 1006744251, 2013488502]

約数ペア:

[(1, 2013488502), (2, 1006744251), (3, 671162834), (6, 335581417), (29, 69430638), (31, 64951242), (43, 46825314), (58, 34715319), (62, 32475621), (86, 23412657), (87, 23143546), (93, 21650414), (129, 15608438), (174, 11571773), (186, 10825207), (258, 7804219), (899, 2239698), (1247, 1614666), (1333, 1510494), (1798, 1119849), (2494, 807333), (2666, 755247), (2697, 746566), (3741, 538222), (3999, 503498), (5394, 373283), (7482, 269111), (7998, 251749), (8681, 231942), (17362, 115971), (26043, 77314), (38657, 52086)]