2024256220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{628651}}^1$

素因数の和:628690

約数の個数: 48

約数和(自身を含む): 5069449728

約数和(自身を除く): 3045193508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 628651, 1257302, 2514604, 3143255, 4400557, 6286510, 8801114, 12573020, 14458973, 17602228, 22002785, 28917946, 44005570, 57835892, 72294865, 88011140, 101212811, 144589730, 202425622, 289179460, 404851244, 506064055, 1012128110, 2024256220]

約数ペア:

[(1, 2024256220), (2, 1012128110), (4, 506064055), (5, 404851244), (7, 289179460), (10, 202425622), (14, 144589730), (20, 101212811), (23, 88011140), (28, 72294865), (35, 57835892), (46, 44005570), (70, 28917946), (92, 22002785), (115, 17602228), (140, 14458973), (161, 12573020), (230, 8801114), (322, 6286510), (460, 4400557), (644, 3143255), (805, 2514604), (1610, 1257302), (3220, 628651)]