1975681504

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{444173}}^1$

素因数の和:444322

約数の個数: 24

約数和(自身を含む): 3917614680

約数和(自身を除く): 1941933176

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 444173, 888346, 1776692, 3553384, 7106768, 14213536, 61740047, 123480094, 246960188, 493920376, 987840752, 1975681504]

約数ペア:

[(1, 1975681504), (2, 987840752), (4, 493920376), (8, 246960188), (16, 123480094), (32, 61740047), (139, 14213536), (278, 7106768), (556, 3553384), (1112, 1776692), (2224, 888346), (4448, 444173)]