2017460060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1310039}}^1$

素因数の和:1310066

約数の個数: 48

約数和(自身を含む): 5282081280

約数和(自身を除く): 3264621220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 1310039, 2620078, 5240156, 6550195, 9170273, 13100390, 14410429, 18340546, 26200780, 28820858, 36681092, 45851365, 57641716, 72052145, 91702730, 100873003, 144104290, 183405460, 201746006, 288208580, 403492012, 504365015, 1008730030, 2017460060]

約数ペア:

[(1, 2017460060), (2, 1008730030), (4, 504365015), (5, 403492012), (7, 288208580), (10, 201746006), (11, 183405460), (14, 144104290), (20, 100873003), (22, 91702730), (28, 72052145), (35, 57641716), (44, 45851365), (55, 36681092), (70, 28820858), (77, 26200780), (110, 18340546), (140, 14410429), (154, 13100390), (220, 9170273), (308, 6550195), (385, 5240156), (770, 2620078), (1540, 1310039)]