20342437122

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{69191963}}^1$

素因数の和:69191982

約数の個数: 24

約数和(自身を含む): 47327303376

約数和(自身を除く): 26984866254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 69191963, 138383926, 207575889, 415151778, 484343741, 968687482, 1453031223, 2906062446, 3390406187, 6780812374, 10171218561, 20342437122]

約数ペア:

[(1, 20342437122), (2, 10171218561), (3, 6780812374), (6, 3390406187), (7, 2906062446), (14, 1453031223), (21, 968687482), (42, 484343741), (49, 415151778), (98, 207575889), (147, 138383926), (294, 69191963)]