20952092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44017}}^1$

素因数の和:44045

約数の個数: 24

約数和(自身を含む): 44370144

約数和(自身を除く): 23418052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 44017, 88034, 176068, 308119, 616238, 748289, 1232476, 1496578, 2993156, 5238023, 10476046, 20952092]

約数ペア:

[(1, 20952092), (2, 10476046), (4, 5238023), (7, 2993156), (14, 1496578), (17, 1232476), (28, 748289), (34, 616238), (68, 308119), (119, 176068), (238, 88034), (476, 44017)]