1868754186

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{115741}}^1$

素因数の和:115788

約数の個数: 64

約数和(自身を含む): 4666717440

約数和(自身を除く): 2797963254

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 16146, 115741, 231482, 347223, 694446, 1041669, 1504633, 2083338, 2662043, 3009266, 3125007, 4513899, 5324086, 6250014, 7986129, 9027798, 13541697, 15972258, 23958387, 27083394, 34606559, 40625091, 47916774, 69213118, 71875161, 81250182, 103819677, 143750322, 207639354, 311459031, 622918062, 934377093, 1868754186]

約数ペア:

[(1, 1868754186), (2, 934377093), (3, 622918062), (6, 311459031), (9, 207639354), (13, 143750322), (18, 103819677), (23, 81250182), (26, 71875161), (27, 69213118), (39, 47916774), (46, 40625091), (54, 34606559), (69, 27083394), (78, 23958387), (117, 15972258), (138, 13541697), (207, 9027798), (234, 7986129), (299, 6250014), (351, 5324086), (414, 4513899), (598, 3125007), (621, 3009266), (702, 2662043), (897, 2083338), (1242, 1504633), (1794, 1041669), (2691, 694446), (5382, 347223), (8073, 231482), (16146, 115741)]