12036703540

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1\times {\mathrm{12011}}^1$

素因数の和:12672

約数の個数: 48

約数和(自身を含む): 25608623040

約数和(自身を除く): 13571919500

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 563, 890, 1126, 1780, 2252, 2815, 5630, 11260, 12011, 24022, 48044, 50107, 60055, 100214, 120110, 200428, 240220, 250535, 501070, 1002140, 1068979, 2137958, 4275916, 5344895, 6762193, 10689790, 13524386, 21379580, 27048772, 33810965, 67621930, 135243860, 601835177, 1203670354, 2407340708, 3009175885, 6018351770, 12036703540]

約数ペア:

[(1, 12036703540), (2, 6018351770), (4, 3009175885), (5, 2407340708), (10, 1203670354), (20, 601835177), (89, 135243860), (178, 67621930), (356, 33810965), (445, 27048772), (563, 21379580), (890, 13524386), (1126, 10689790), (1780, 6762193), (2252, 5344895), (2815, 4275916), (5630, 2137958), (11260, 1068979), (12011, 1002140), (24022, 501070), (48044, 250535), (50107, 240220), (60055, 200428), (100214, 120110)]