2021856474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{1091}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 4524968448

約数和(自身を除く): 2503111974

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 653, 946, 1091, 1306, 1419, 1959, 2182, 2838, 3273, 3918, 6546, 7183, 12001, 14366, 21549, 24002, 28079, 36003, 43098, 46913, 56158, 72006, 84237, 93826, 140739, 168474, 281478, 308869, 516043, 617738, 712423, 926607, 1032086, 1424846, 1548129, 1853214, 2137269, 3096258, 4274538, 7836653, 15673306, 23509959, 30634189, 47019918, 61268378, 91902567, 183805134, 336976079, 673952158, 1010928237, 2021856474]

約数ペア:

[(1, 2021856474), (2, 1010928237), (3, 673952158), (6, 336976079), (11, 183805134), (22, 91902567), (33, 61268378), (43, 47019918), (66, 30634189), (86, 23509959), (129, 15673306), (258, 7836653), (473, 4274538), (653, 3096258), (946, 2137269), (1091, 1853214), (1306, 1548129), (1419, 1424846), (1959, 1032086), (2182, 926607), (2838, 712423), (3273, 617738), (3918, 516043), (6546, 308869), (7183, 281478), (12001, 168474), (14366, 140739), (21549, 93826), (24002, 84237), (28079, 72006), (36003, 56158), (43098, 46913)]