2006402994

素因数分解:

$2^1\times 3^3\times {\mathrm{9109}}^1\times {\mathrm{4079}}^1$

素因数の和:13199

約数の個数: 32

約数和(自身を含む): 4460256000

約数和(自身を除く): 2453853006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4079, 8158, 9109, 12237, 18218, 24474, 27327, 36711, 54654, 73422, 81981, 110133, 163962, 220266, 245943, 491886, 37155611, 74311222, 111466833, 222933666, 334400499, 668800998, 1003201497, 2006402994]

約数ペア:

[(1, 2006402994), (2, 1003201497), (3, 668800998), (6, 334400499), (9, 222933666), (18, 111466833), (27, 74311222), (54, 37155611), (4079, 491886), (8158, 245943), (9109, 220266), (12237, 163962), (18218, 110133), (24474, 81981), (27327, 73422), (36711, 54654)]