89819042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{2879}}^1$

素因数の和:3721

約数の個数: 16

約数和(自身を含む): 142041600

約数和(自身を除く): 52222558

約数列:

[1, 2, 19, 38, 821, 1642, 2879, 5758, 15599, 31198, 54701, 109402, 2363659, 4727318, 44909521, 89819042]

約数ペア:

[(1, 89819042), (2, 44909521), (19, 4727318), (38, 2363659), (821, 109402), (1642, 54701), (2879, 31198), (5758, 15599)]