2001666496

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1839767}}^1$

素因数の和:1839796

約数の個数: 28

約数和(自身を含む): 4205709648

約数和(自身を除く): 2204043152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1839767, 3679534, 7359068, 14718136, 29436272, 31276039, 58872544, 62552078, 117745088, 125104156, 250208312, 500416624, 1000833248, 2001666496]

約数ペア:

[(1, 2001666496), (2, 1000833248), (4, 500416624), (8, 250208312), (16, 125104156), (17, 117745088), (32, 62552078), (34, 58872544), (64, 31276039), (68, 29436272), (136, 14718136), (272, 7359068), (544, 3679534), (1088, 1839767)]