20136764832

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{581047}}^1$

素因数の和:581098

約数の個数: 72

約数和(自身を含む): 55787580576

約数和(自身を除く): 35650815744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4332, 5776, 8664, 11552, 17328, 34656, 581047, 1162094, 1743141, 2324188, 3486282, 4648376, 6972564, 9296752, 11039893, 13945128, 18593504, 22079786, 27890256, 33119679, 44159572, 55780512, 66239358, 88319144, 132478716, 176638288, 209757967, 264957432, 353276576, 419515934, 529914864, 629273901, 839031868, 1059829728, 1258547802, 1678063736, 2517095604, 3356127472, 5034191208, 6712254944, 10068382416, 20136764832]

約数ペア:

[(1, 20136764832), (2, 10068382416), (3, 6712254944), (4, 5034191208), (6, 3356127472), (8, 2517095604), (12, 1678063736), (16, 1258547802), (19, 1059829728), (24, 839031868), (32, 629273901), (38, 529914864), (48, 419515934), (57, 353276576), (76, 264957432), (96, 209757967), (114, 176638288), (152, 132478716), (228, 88319144), (304, 66239358), (361, 55780512), (456, 44159572), (608, 33119679), (722, 27890256), (912, 22079786), (1083, 18593504), (1444, 13945128), (1824, 11039893), (2166, 9296752), (2888, 6972564), (4332, 4648376), (5776, 3486282), (8664, 2324188), (11552, 1743141), (17328, 1162094), (34656, 581047)]