2080498746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{44621}}^1$

素因数の和:45054

約数の個数: 32

約数和(自身を含む): 4390804800

約数和(自身を除く): 2310306054

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 409, 818, 1227, 2454, 7771, 15542, 23313, 44621, 46626, 89242, 133863, 267726, 847799, 1695598, 2543397, 5086794, 18249989, 36499978, 54749967, 109499934, 346749791, 693499582, 1040249373, 2080498746]

約数ペア:

[(1, 2080498746), (2, 1040249373), (3, 693499582), (6, 346749791), (19, 109499934), (38, 54749967), (57, 36499978), (114, 18249989), (409, 5086794), (818, 2543397), (1227, 1695598), (2454, 847799), (7771, 267726), (15542, 133863), (23313, 89242), (44621, 46626)]