2081297400264

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{109912199}}^1$

素因数の和:109912474

約数の個数: 48

約数和(自身を含む): 5658280056000

約数和(自身を除く): 3576982655736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 9468, 18936, 109912199, 219824398, 329736597, 439648796, 659473194, 879297592, 989209791, 1318946388, 1978419582, 2637892776, 3956839164, 7913678328, 28906908337, 57813816674, 86720725011, 115627633348, 173441450022, 231255266696, 260162175033, 346882900044, 520324350066, 693765800088, 1040648700132, 2081297400264]

約数ペア:

[(1, 2081297400264), (2, 1040648700132), (3, 693765800088), (4, 520324350066), (6, 346882900044), (8, 260162175033), (9, 231255266696), (12, 173441450022), (18, 115627633348), (24, 86720725011), (36, 57813816674), (72, 28906908337), (263, 7913678328), (526, 3956839164), (789, 2637892776), (1052, 1978419582), (1578, 1318946388), (2104, 989209791), (2367, 879297592), (3156, 659473194), (4734, 439648796), (6312, 329736597), (9468, 219824398), (18936, 109912199)]