203419462528

素因数分解:

$2^7\times {\mathrm{1579}}^1\times {\mathrm{1006469}}^1$

素因数の和:1008062

約数の個数: 32

約数和(自身を含む): 405506763000

約数和(自身を除く): 202087300472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1579, 3158, 6316, 12632, 25264, 50528, 101056, 202112, 1006469, 2012938, 4025876, 8051752, 16103504, 32207008, 64414016, 128828032, 1589214551, 3178429102, 6356858204, 12713716408, 25427432816, 50854865632, 101709731264, 203419462528]

約数ペア:

[(1, 203419462528), (2, 101709731264), (4, 50854865632), (8, 25427432816), (16, 12713716408), (32, 6356858204), (64, 3178429102), (128, 1589214551), (1579, 128828032), (3158, 64414016), (6316, 32207008), (12632, 16103504), (25264, 8051752), (50528, 4025876), (101056, 2012938), (202112, 1006469)]