2015540536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 4090176000

約数和(自身を除く): 2074635464

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 239, 472, 478, 956, 1003, 1051, 1912, 2006, 2102, 4012, 4063, 4204, 8024, 8126, 8408, 14101, 16252, 17867, 28202, 32504, 35734, 56404, 62009, 71468, 112808, 124018, 142936, 239717, 248036, 251189, 479434, 496072, 502378, 958868, 1004756, 1054153, 1917736, 2009512, 2108306, 4216612, 4270213, 8433224, 8540426, 14820151, 17080852, 29640302, 34161704, 59280604, 118561208, 251942567, 503885134, 1007770268, 2015540536]

約数ペア:

[(1, 2015540536), (2, 1007770268), (4, 503885134), (8, 251942567), (17, 118561208), (34, 59280604), (59, 34161704), (68, 29640302), (118, 17080852), (136, 14820151), (236, 8540426), (239, 8433224), (472, 4270213), (478, 4216612), (956, 2108306), (1003, 2009512), (1051, 1917736), (1912, 1054153), (2006, 1004756), (2102, 958868), (4012, 502378), (4063, 496072), (4204, 479434), (8024, 251189), (8126, 248036), (8408, 239717), (14101, 142936), (16252, 124018), (17867, 112808), (28202, 71468), (32504, 62009), (35734, 56404)]