2009483835008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1207622497}}^1$

素因数の和:1207622524

約数の個数: 32

約数和(自身を含む): 4311212317860

約数和(自身を除く): 2301728482852

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 1207622497, 2415244994, 4830489988, 9660979976, 15699092461, 19321959952, 31398184922, 38643919904, 62796369844, 77287839808, 125592739688, 154575679616, 251185479376, 502370958752, 1004741917504, 2009483835008]

約数ペア:

[(1, 2009483835008), (2, 1004741917504), (4, 502370958752), (8, 251185479376), (13, 154575679616), (16, 125592739688), (26, 77287839808), (32, 62796369844), (52, 38643919904), (64, 31398184922), (104, 19321959952), (128, 15699092461), (208, 9660979976), (416, 4830489988), (832, 2415244994), (1664, 1207622497)]