2017455944

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1162129}}^1$

素因数の和:1162173

約数の個数: 32

約数和(自身を含む): 4462579200

約数和(自身を除く): 2445123256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1162129, 2324258, 4648516, 8134903, 9297032, 16269806, 32539612, 36025999, 65079224, 72051998, 144103996, 252181993, 288207992, 504363986, 1008727972, 2017455944]

約数ペア:

[(1, 2017455944), (2, 1008727972), (4, 504363986), (7, 288207992), (8, 252181993), (14, 144103996), (28, 72051998), (31, 65079224), (56, 36025999), (62, 32539612), (124, 16269806), (217, 9297032), (248, 8134903), (434, 4648516), (868, 2324258), (1736, 1162129)]