20166166904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11406203}}^1$

素因数の和:11406239

約数の個数: 32

約数和(自身を含む): 43115451120

約数和(自身を除く): 22949284216

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 11406203, 22812406, 45624812, 91249624, 148280639, 193905451, 296561278, 387810902, 593122556, 775621804, 1186245112, 1551243608, 2520770863, 5041541726, 10083083452, 20166166904]

約数ペア:

[(1, 20166166904), (2, 10083083452), (4, 5041541726), (8, 2520770863), (13, 1551243608), (17, 1186245112), (26, 775621804), (34, 593122556), (52, 387810902), (68, 296561278), (104, 193905451), (136, 148280639), (221, 91249624), (442, 45624812), (884, 22812406), (1768, 11406203)]