1900984762

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{205157}}^1$

素因数の和:205313

約数の個数: 16

約数和(自身を含む): 2946889512

約数和(自身を除く): 1045904750

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 205157, 410314, 8411437, 16822874, 23182741, 46365482, 950492381, 1900984762]

約数ペア:

[(1, 1900984762), (2, 950492381), (41, 46365482), (82, 23182741), (113, 16822874), (226, 8411437), (4633, 410314), (9266, 205157)]