2018833481

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2\times {\mathrm{1567}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 2400846336

約数和(自身を除く): 382012855

約数列:

[1, 7, 41, 67, 287, 469, 1567, 2747, 4489, 10969, 19229, 31423, 64247, 104989, 184049, 449729, 734923, 1288343, 4304549, 7034263, 30131843, 49239841, 288404783, 2018833481]

約数ペア:

[(1, 2018833481), (7, 288404783), (41, 49239841), (67, 30131843), (287, 7034263), (469, 4304549), (1567, 1288343), (2747, 734923), (4489, 449729), (10969, 184049), (19229, 104989), (31423, 64247)]