2023303394

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1013}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 3589255800

約数和(自身を除く): 1565952406

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 229, 458, 623, 1013, 1246, 1603, 2026, 3206, 4361, 7091, 8722, 11221, 14182, 20381, 22442, 40762, 49637, 90157, 99274, 142667, 180314, 231977, 285334, 463954, 631099, 998669, 1262198, 1623839, 1997338, 3247678, 4417693, 8835386, 11366873, 20645953, 22733746, 41291906, 144521671, 289043342, 1011651697, 2023303394]

約数ペア:

[(1, 2023303394), (2, 1011651697), (7, 289043342), (14, 144521671), (49, 41291906), (89, 22733746), (98, 20645953), (178, 11366873), (229, 8835386), (458, 4417693), (623, 3247678), (1013, 1997338), (1246, 1623839), (1603, 1262198), (2026, 998669), (3206, 631099), (4361, 463954), (7091, 285334), (8722, 231977), (11221, 180314), (14182, 142667), (20381, 99274), (22442, 90157), (40762, 49637)]