2020005984

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{266351}}^1$

素因数の和:266443

約数の個数: 48

約数和(自身を含む): 5369656320

約数和(自身を除く): 3349650336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 266351, 532702, 799053, 1065404, 1598106, 2130808, 3196212, 4261616, 6392424, 8523232, 12784848, 21041729, 25569696, 42083458, 63125187, 84166916, 126250374, 168333832, 252500748, 336667664, 505001496, 673335328, 1010002992, 2020005984]

約数ペア:

[(1, 2020005984), (2, 1010002992), (3, 673335328), (4, 505001496), (6, 336667664), (8, 252500748), (12, 168333832), (16, 126250374), (24, 84166916), (32, 63125187), (48, 42083458), (79, 25569696), (96, 21041729), (158, 12784848), (237, 8523232), (316, 6392424), (474, 4261616), (632, 3196212), (948, 2130808), (1264, 1598106), (1896, 1065404), (2528, 799053), (3792, 532702), (7584, 266351)]