20176774263

素因数分解:

$3^2\times {\mathrm{941}}^1\times {\mathrm{1039}}^1\times {\mathrm{2293}}^1$

素因数の和:4279

約数の個数: 24

約数和(自身を含む): 29216016960

約数和(自身を除く): 9039242697

約数列:

[1, 3, 9, 941, 1039, 2293, 2823, 3117, 6879, 8469, 9351, 20637, 977699, 2157713, 2382427, 2933097, 6473139, 7147281, 8799291, 19419417, 21441843, 2241863807, 6725591421, 20176774263]

約数ペア:

[(1, 20176774263), (3, 6725591421), (9, 2241863807), (941, 21441843), (1039, 19419417), (2293, 8799291), (2823, 7147281), (3117, 6473139), (6879, 2933097), (8469, 2382427), (9351, 2157713), (20637, 977699)]