2008781338

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{9887}}^1$

素因数の和:10062

約数の個数: 32

約数和(自身を含む): 3246428160

約数和(自身を除く): 1237646822

約数列:

[1, 2, 29, 31, 58, 62, 113, 226, 899, 1798, 3277, 3503, 6554, 7006, 9887, 19774, 101587, 203174, 286723, 306497, 573446, 612994, 1117231, 2234462, 8888413, 17776826, 32399699, 34634161, 64799398, 69268322, 1004390669, 2008781338]

約数ペア:

[(1, 2008781338), (2, 1004390669), (29, 69268322), (31, 64799398), (58, 34634161), (62, 32399699), (113, 17776826), (226, 8888413), (899, 2234462), (1798, 1117231), (3277, 612994), (3503, 573446), (6554, 306497), (7006, 286723), (9887, 203174), (19774, 101587)]