2013285552

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{320179}}^1$

素因数の和:320321

約数の個数: 40

約数和(自身を含む): 5240706240

約数和(自身を除く): 3227420688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 320179, 640358, 960537, 1280716, 1921074, 2561432, 3842148, 5122864, 7684296, 15368592, 41943449, 83886898, 125830347, 167773796, 251660694, 335547592, 503321388, 671095184, 1006642776, 2013285552]

約数ペア:

[(1, 2013285552), (2, 1006642776), (3, 671095184), (4, 503321388), (6, 335547592), (8, 251660694), (12, 167773796), (16, 125830347), (24, 83886898), (48, 41943449), (131, 15368592), (262, 7684296), (393, 5122864), (524, 3842148), (786, 2561432), (1048, 1921074), (1572, 1280716), (2096, 960537), (3144, 640358), (6288, 320179)]