20131950390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14277979}}^1$

素因数の和:14278036

約数の個数: 32

約数和(自身を含む): 49344698880

約数和(自身を除く): 29212748490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 14277979, 28555958, 42833937, 71389895, 85667874, 142779790, 214169685, 428339370, 671065013, 1342130026, 2013195039, 3355325065, 4026390078, 6710650130, 10065975195, 20131950390]

約数ペア:

[(1, 20131950390), (2, 10065975195), (3, 6710650130), (5, 4026390078), (6, 3355325065), (10, 2013195039), (15, 1342130026), (30, 671065013), (47, 428339370), (94, 214169685), (141, 142779790), (235, 85667874), (282, 71389895), (470, 42833937), (705, 28555958), (1410, 14277979)]