2013251656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1138717}}^1$

素因数の和:1138753

約数の個数: 32

約数和(自身を含む): 4304354040

約数和(自身を除く): 2291102384

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1138717, 2277434, 4554868, 9109736, 14803321, 19358189, 29606642, 38716378, 59213284, 77432756, 118426568, 154865512, 251656457, 503312914, 1006625828, 2013251656]

約数ペア:

[(1, 2013251656), (2, 1006625828), (4, 503312914), (8, 251656457), (13, 154865512), (17, 118426568), (26, 77432756), (34, 59213284), (52, 38716378), (68, 29606642), (104, 19358189), (136, 14803321), (221, 9109736), (442, 4554868), (884, 2277434), (1768, 1138717)]