20810304

素因数分解:

$2^6\times 3^3\times {\mathrm{12043}}^1$

素因数の和:12064

約数の個数: 56

約数和(自身を含む): 61183520

約数和(自身を除く): 40373216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 12043, 24086, 36129, 48172, 72258, 96344, 108387, 144516, 192688, 216774, 289032, 325161, 385376, 433548, 578064, 650322, 770752, 867096, 1156128, 1300644, 1734192, 2312256, 2601288, 3468384, 5202576, 6936768, 10405152, 20810304]

約数ペア:

[(1, 20810304), (2, 10405152), (3, 6936768), (4, 5202576), (6, 3468384), (8, 2601288), (9, 2312256), (12, 1734192), (16, 1300644), (18, 1156128), (24, 867096), (27, 770752), (32, 650322), (36, 578064), (48, 433548), (54, 385376), (64, 325161), (72, 289032), (96, 216774), (108, 192688), (144, 144516), (192, 108387), (216, 96344), (288, 72258), (432, 48172), (576, 36129), (864, 24086), (1728, 12043)]