2099694944

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{6311}}^1$

素因数の和:6639

約数の個数: 48

約数和(自身を含む): 4261281696

約数和(自身を除く): 2161586752

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 281, 296, 562, 592, 1124, 1184, 2248, 4496, 6311, 8992, 10397, 12622, 20794, 25244, 41588, 50488, 83176, 100976, 166352, 201952, 233507, 332704, 467014, 934028, 1773391, 1868056, 3546782, 3736112, 7093564, 7472224, 14187128, 28374256, 56748512, 65615467, 131230934, 262461868, 524923736, 1049847472, 2099694944]

約数ペア:

[(1, 2099694944), (2, 1049847472), (4, 524923736), (8, 262461868), (16, 131230934), (32, 65615467), (37, 56748512), (74, 28374256), (148, 14187128), (281, 7472224), (296, 7093564), (562, 3736112), (592, 3546782), (1124, 1868056), (1184, 1773391), (2248, 934028), (4496, 467014), (6311, 332704), (8992, 233507), (10397, 201952), (12622, 166352), (20794, 100976), (25244, 83176), (41588, 50488)]