2018048290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{214003}}^1$

素因数の和:214074

約数の個数: 32

約数和(自身を含む): 3882888576

約数和(自身を除く): 1864840286

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 214003, 428006, 1070015, 2140030, 4922069, 8774123, 9844138, 17548246, 24610345, 43870615, 49220690, 87741230, 201804829, 403609658, 1009024145, 2018048290]

約数ペア:

[(1, 2018048290), (2, 1009024145), (5, 403609658), (10, 201804829), (23, 87741230), (41, 49220690), (46, 43870615), (82, 24610345), (115, 17548246), (205, 9844138), (230, 8774123), (410, 4922069), (943, 2140030), (1886, 1070015), (4715, 428006), (9430, 214003)]