2016538130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{162493}}^1$

素因数の和:162590

約数の個数: 32

約数和(自身を含む): 3895956144

約数和(自身を除く): 1879418014

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 162493, 324986, 812465, 1624930, 2762381, 5524762, 11861989, 13811905, 23723978, 27623810, 59309945, 118619890, 201653813, 403307626, 1008269065, 2016538130]

約数ペア:

[(1, 2016538130), (2, 1008269065), (5, 403307626), (10, 201653813), (17, 118619890), (34, 59309945), (73, 27623810), (85, 23723978), (146, 13811905), (170, 11861989), (365, 5524762), (730, 2762381), (1241, 1624930), (2482, 812465), (6205, 324986), (12410, 162493)]