2480350082

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{221737}}^1$

素因数の和:221810

約数の個数: 32

約数和(自身を含む): 4597959168

約数和(自身を除く): 2117609086

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 221737, 443474, 1552159, 3104318, 3769529, 7539058, 10421639, 20843278, 26386703, 52773406, 72951473, 145902946, 177167863, 354335726, 1240175041, 2480350082]

約数ペア:

[(1, 2480350082), (2, 1240175041), (7, 354335726), (14, 177167863), (17, 145902946), (34, 72951473), (47, 52773406), (94, 26386703), (119, 20843278), (238, 10421639), (329, 7539058), (658, 3769529), (799, 3104318), (1598, 1552159), (5593, 443474), (11186, 221737)]