2018958714

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{16183}}^1$

素因数の和:16459

約数の個数: 48

約数和(自身を含む): 4544467200

約数和(自身を除く): 2525508486

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 239, 261, 478, 522, 717, 1434, 2151, 4302, 6931, 13862, 16183, 20793, 32366, 41586, 48549, 62379, 97098, 124758, 145647, 291294, 469307, 938614, 1407921, 2815842, 3867737, 4223763, 7735474, 8447526, 11603211, 23206422, 34809633, 69619266, 112164373, 224328746, 336493119, 672986238, 1009479357, 2018958714]

約数ペア:

[(1, 2018958714), (2, 1009479357), (3, 672986238), (6, 336493119), (9, 224328746), (18, 112164373), (29, 69619266), (58, 34809633), (87, 23206422), (174, 11603211), (239, 8447526), (261, 7735474), (478, 4223763), (522, 3867737), (717, 2815842), (1434, 1407921), (2151, 938614), (4302, 469307), (6931, 291294), (13862, 145647), (16183, 124758), (20793, 97098), (32366, 62379), (41586, 48549)]