2013145624

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{4027}}^1$

素因数の和:4232

約数の個数: 64

約数和(自身を含む): 4408243200

約数和(自身を除く): 2395097576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 113, 158, 226, 316, 452, 553, 632, 791, 904, 1106, 1582, 2212, 3164, 4027, 4424, 6328, 8054, 8927, 16108, 17854, 28189, 32216, 35708, 56378, 62489, 71416, 112756, 124978, 225512, 249956, 318133, 455051, 499912, 636266, 910102, 1272532, 1820204, 2226931, 2545064, 3185357, 3640408, 4453862, 6370714, 8907724, 12741428, 17815448, 25482856, 35949029, 71898058, 143796116, 251643203, 287592232, 503286406, 1006572812, 2013145624]

約数ペア:

[(1, 2013145624), (2, 1006572812), (4, 503286406), (7, 287592232), (8, 251643203), (14, 143796116), (28, 71898058), (56, 35949029), (79, 25482856), (113, 17815448), (158, 12741428), (226, 8907724), (316, 6370714), (452, 4453862), (553, 3640408), (632, 3185357), (791, 2545064), (904, 2226931), (1106, 1820204), (1582, 1272532), (2212, 910102), (3164, 636266), (4027, 499912), (4424, 455051), (6328, 318133), (8054, 249956), (8927, 225512), (16108, 124978), (17854, 112756), (28189, 71416), (32216, 62489), (35708, 56378)]