2017231330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461609}}^1$

素因数の和:461658

約数の個数: 32

約数和(自身を含む): 3988310400

約数和(自身を除く): 1971079070

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 461609, 923218, 2308045, 4616090, 8770571, 10617007, 17541142, 21234014, 43852855, 53085035, 87705710, 106170070, 201723133, 403446266, 1008615665, 2017231330]

約数ペア:

[(1, 2017231330), (2, 1008615665), (5, 403446266), (10, 201723133), (19, 106170070), (23, 87705710), (38, 53085035), (46, 43852855), (95, 21234014), (115, 17541142), (190, 10617007), (230, 8770571), (437, 4616090), (874, 2308045), (2185, 923218), (4370, 461609)]