19951136

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{6173}}^1$

素因数の和:6284

約数の個数: 24

約数和(自身を含む): 39674124

約数和(自身を除く): 19722988

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 6173, 12346, 24692, 49384, 98768, 197536, 623473, 1246946, 2493892, 4987784, 9975568, 19951136]

約数ペア:

[(1, 19951136), (2, 9975568), (4, 4987784), (8, 2493892), (16, 1246946), (32, 623473), (101, 197536), (202, 98768), (404, 49384), (808, 24692), (1616, 12346), (3232, 6173)]