2013212884

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{33049}}^1$

素因数の和:33307

約数の個数: 24

約数和(自身を含む): 3582223400

約数和(自身を除く): 1569010516

約数列:

[1, 2, 4, 97, 157, 194, 314, 388, 628, 15229, 30458, 33049, 60916, 66098, 132196, 3205753, 5188693, 6411506, 10377386, 12823012, 20754772, 503303221, 1006606442, 2013212884]

約数ペア:

[(1, 2013212884), (2, 1006606442), (4, 503303221), (97, 20754772), (157, 12823012), (194, 10377386), (314, 6411506), (388, 5188693), (628, 3205753), (15229, 132196), (30458, 66098), (33049, 60916)]