6649810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 13017600

約数和(自身を除く): 6367790

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1129, 1178, 2258, 2945, 5645, 5890, 11290, 21451, 34999, 42902, 69998, 107255, 174995, 214510, 349990, 664981, 1329962, 3324905, 6649810]

約数ペア:

[(1, 6649810), (2, 3324905), (5, 1329962), (10, 664981), (19, 349990), (31, 214510), (38, 174995), (62, 107255), (95, 69998), (155, 42902), (190, 34999), (310, 21451), (589, 11290), (1129, 5890), (1178, 5645), (2258, 2945)]