20130939354

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^2\times {\mathrm{13163}}^1$

素因数の和:13371

約数の個数: 48

約数和(自身を含む): 41857412832

約数和(自身を除く): 21726473478

約数列:

[1, 2, 3, 6, 37, 74, 83, 111, 166, 222, 249, 498, 3071, 6142, 6889, 9213, 13163, 13778, 18426, 20667, 26326, 39489, 41334, 78978, 254893, 487031, 509786, 764679, 974062, 1092529, 1461093, 1529358, 2185058, 2922186, 3277587, 6555174, 40423573, 80847146, 90679907, 121270719, 181359814, 242541438, 272039721, 544079442, 3355156559, 6710313118, 10065469677, 20130939354]

約数ペア:

[(1, 20130939354), (2, 10065469677), (3, 6710313118), (6, 3355156559), (37, 544079442), (74, 272039721), (83, 242541438), (111, 181359814), (166, 121270719), (222, 90679907), (249, 80847146), (498, 40423573), (3071, 6555174), (6142, 3277587), (6889, 2922186), (9213, 2185058), (13163, 1529358), (13778, 1461093), (18426, 1092529), (20667, 974062), (26326, 764679), (39489, 509786), (41334, 487031), (78978, 254893)]