20160922834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^2\times {\mathrm{23669}}^1$

素因数の和:24046

約数の個数: 24

約数和(自身を含む): 32749954020

約数和(自身を除く): 12589031186

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 23669, 32761, 47338, 65522, 307697, 425893, 615394, 851786, 4284089, 8568178, 55693157, 111386314, 775420109, 1550840218, 10080461417, 20160922834]

約数ペア:

[(1, 20160922834), (2, 10080461417), (13, 1550840218), (26, 775420109), (181, 111386314), (362, 55693157), (2353, 8568178), (4706, 4284089), (23669, 851786), (32761, 615394), (47338, 425893), (65522, 307697)]