20197236432

素因数分解:

$2^4\times 3^1\times {\mathrm{420775759}}^1$

素因数の和:420775770

約数の個数: 20

約数和(自身を含む): 52176194240

約数和(自身を除く): 31978957808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420775759, 841551518, 1262327277, 1683103036, 2524654554, 3366206072, 5049309108, 6732412144, 10098618216, 20197236432]

約数ペア:

[(1, 20197236432), (2, 10098618216), (3, 6732412144), (4, 5049309108), (6, 3366206072), (8, 2524654554), (12, 1683103036), (16, 1262327277), (24, 841551518), (48, 420775759)]