2019433728

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15559}}^1$

素因数の和:15604

約数の個数: 108

約数和(自身を含む): 5820249120

約数和(自身を除く): 3800815392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 3328, 4056, 4992, 5408, 8112, 9984, 10816, 15559, 16224, 21632, 31118, 32448, 43264, 46677, 62236, 64896, 93354, 124472, 129792, 186708, 202267, 248944, 373416, 404534, 497888, 606801, 746832, 809068, 995776, 1213602, 1493664, 1618136, 1991552, 2427204, 2629471, 2987328, 3236272, 3983104, 4854408, 5258942, 5974656, 6472544, 7888413, 9708816, 10517884, 11949312, 12945088, 15776826, 19417632, 21035768, 25890176, 31553652, 38835264, 42071536, 51780352, 63107304, 77670528, 84143072, 126214608, 155341056, 168286144, 252429216, 336572288, 504858432, 673144576, 1009716864, 2019433728]

約数ペア:

[(1, 2019433728), (2, 1009716864), (3, 673144576), (4, 504858432), (6, 336572288), (8, 252429216), (12, 168286144), (13, 155341056), (16, 126214608), (24, 84143072), (26, 77670528), (32, 63107304), (39, 51780352), (48, 42071536), (52, 38835264), (64, 31553652), (78, 25890176), (96, 21035768), (104, 19417632), (128, 15776826), (156, 12945088), (169, 11949312), (192, 10517884), (208, 9708816), (256, 7888413), (312, 6472544), (338, 5974656), (384, 5258942), (416, 4854408), (507, 3983104), (624, 3236272), (676, 2987328), (768, 2629471), (832, 2427204), (1014, 1991552), (1248, 1618136), (1352, 1493664), (1664, 1213602), (2028, 995776), (2496, 809068), (2704, 746832), (3328, 606801), (4056, 497888), (4992, 404534), (5408, 373416), (8112, 248944), (9984, 202267), (10816, 186708), (15559, 129792), (16224, 124472), (21632, 93354), (31118, 64896), (32448, 62236), (43264, 46677)]