2054161792

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{203141}}^1$

素因数の和:203234

約数の個数: 32

約数和(自身を含む): 4144096800

約数和(自身を除く): 2089935008

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 203141, 406282, 812564, 1625128, 3250256, 6500512, 13001024, 16048139, 26002048, 32096278, 64192556, 128385112, 256770224, 513540448, 1027080896, 2054161792]

約数ペア:

[(1, 2054161792), (2, 1027080896), (4, 513540448), (8, 256770224), (16, 128385112), (32, 64192556), (64, 32096278), (79, 26002048), (128, 16048139), (158, 13001024), (316, 6500512), (632, 3250256), (1264, 1625128), (2528, 812564), (5056, 406282), (10112, 203141)]