2001844242

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{642853}}^1$

素因数の和:643034

約数の個数: 24

約数和(自身を含む): 4362407244

約数和(自身を除く): 2360563002

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 642853, 1285706, 1928559, 3857118, 5785677, 11571354, 111213569, 222427138, 333640707, 667281414, 1000922121, 2001844242]

約数ペア:

[(1, 2001844242), (2, 1000922121), (3, 667281414), (6, 333640707), (9, 222427138), (18, 111213569), (173, 11571354), (346, 5785677), (519, 3857118), (1038, 1928559), (1557, 1285706), (3114, 642853)]