201946877180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{348184271}}^1$

素因数の和:348184309

約数の個数: 24

約数和(自身を含む): 438712182720

約数和(自身を除く): 236765305540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 348184271, 696368542, 1392737084, 1740921355, 3481842710, 6963685420, 10097343859, 20194687718, 40389375436, 50486719295, 100973438590, 201946877180]

約数ペア:

[(1, 201946877180), (2, 100973438590), (4, 50486719295), (5, 40389375436), (10, 20194687718), (20, 10097343859), (29, 6963685420), (58, 3481842710), (116, 1740921355), (145, 1392737084), (290, 696368542), (580, 348184271)]