2101055152

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{815627}}^1$

素因数の和:815665

約数の個数: 40

約数和(自身を含む): 4854617856

約数和(自身を除く): 2753562704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 815627, 1631254, 3262508, 5709389, 6525016, 11418778, 13050032, 18759421, 22837556, 37518842, 45675112, 75037684, 91350224, 131315947, 150075368, 262631894, 300150736, 525263788, 1050527576, 2101055152]

約数ペア:

[(1, 2101055152), (2, 1050527576), (4, 525263788), (7, 300150736), (8, 262631894), (14, 150075368), (16, 131315947), (23, 91350224), (28, 75037684), (46, 45675112), (56, 37518842), (92, 22837556), (112, 18759421), (161, 13050032), (184, 11418778), (322, 6525016), (368, 5709389), (644, 3262508), (1288, 1631254), (2576, 815627)]