20145146136

素因数分解:

$2^3\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{650179}}^1$

素因数の和:651479

約数の個数: 32

約数和(自身を含む): 50401953600

約数和(自身を除く): 30256807464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1291, 2582, 3873, 5164, 7746, 10328, 15492, 30984, 650179, 1300358, 1950537, 2600716, 3901074, 5201432, 7802148, 15604296, 839381089, 1678762178, 2518143267, 3357524356, 5036286534, 6715048712, 10072573068, 20145146136]

約数ペア:

[(1, 20145146136), (2, 10072573068), (3, 6715048712), (4, 5036286534), (6, 3357524356), (8, 2518143267), (12, 1678762178), (24, 839381089), (1291, 15604296), (2582, 7802148), (3873, 5201432), (5164, 3901074), (7746, 2600716), (10328, 1950537), (15492, 1300358), (30984, 650179)]