2000990092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{114973}}^1$

素因数の和:115225

約数の個数: 24

約数和(自身を含む): 3702162800

約数和(自身を除く): 1701172708

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 8702, 17404, 114973, 229946, 459892, 2184487, 4368974, 8737948, 26328817, 52657634, 105315268, 500247523, 1000495046, 2000990092]

約数ペア:

[(1, 2000990092), (2, 1000495046), (4, 500247523), (19, 105315268), (38, 52657634), (76, 26328817), (229, 8737948), (458, 4368974), (916, 2184487), (4351, 459892), (8702, 229946), (17404, 114973)]