20053938424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{192826331}}^1$

素因数の和:192826350

約数の個数: 16

約数和(自身を含む): 40493529720

約数和(自身を除く): 20439591296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 192826331, 385652662, 771305324, 1542610648, 2506742303, 5013484606, 10026969212, 20053938424]

約数ペア:

[(1, 20053938424), (2, 10026969212), (4, 5013484606), (8, 2506742303), (13, 1542610648), (26, 771305324), (52, 385652662), (104, 192826331)]