2011322030

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1779931}}^1$

素因数の和:1780051

約数の個数: 16

約数和(自身を含む): 3652420464

約数和(自身を除く): 1641098434

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1779931, 3559862, 8899655, 17799310, 201132203, 402264406, 1005661015, 2011322030]

約数ペア:

[(1, 2011322030), (2, 1005661015), (5, 402264406), (10, 201132203), (113, 17799310), (226, 8899655), (565, 3559862), (1130, 1779931)]