2023365526

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{22369}}^1$

素因数の和:22469

約数の個数: 48

約数和(自身を含む): 3855872160

約数和(自身を除く): 1832506634

約数列:

[1, 2, 7, 13, 14, 26, 49, 71, 91, 98, 142, 182, 497, 637, 923, 994, 1274, 1846, 3479, 6461, 6958, 12922, 22369, 44738, 45227, 90454, 156583, 290797, 313166, 581594, 1096081, 1588199, 2035579, 2192162, 3176398, 4071158, 11117393, 14249053, 20646587, 22234786, 28498106, 41293174, 77821751, 144526109, 155643502, 289052218, 1011682763, 2023365526]

約数ペア:

[(1, 2023365526), (2, 1011682763), (7, 289052218), (13, 155643502), (14, 144526109), (26, 77821751), (49, 41293174), (71, 28498106), (91, 22234786), (98, 20646587), (142, 14249053), (182, 11117393), (497, 4071158), (637, 3176398), (923, 2192162), (994, 2035579), (1274, 1588199), (1846, 1096081), (3479, 581594), (6461, 313166), (6958, 290797), (12922, 156583), (22369, 90454), (44738, 45227)]