20341728284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{17959}}^1\times {\mathrm{16657}}^1$

素因数の和:34637

約数の個数: 24

約数和(自身を含む): 37696387680

約数和(自身を除く): 17354659396

約数列:

[1, 2, 4, 17, 34, 68, 16657, 17959, 33314, 35918, 66628, 71836, 283169, 305303, 566338, 610606, 1132676, 1221212, 299143063, 598286126, 1196572252, 5085432071, 10170864142, 20341728284]

約数ペア:

[(1, 20341728284), (2, 10170864142), (4, 5085432071), (17, 1196572252), (34, 598286126), (68, 299143063), (16657, 1221212), (17959, 1132676), (33314, 610606), (35918, 566338), (66628, 305303), (71836, 283169)]