2013265856

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{39769}}^1$

素因数の和:39901

約数の個数: 56

約数和(自身を含む): 4606320480

約数和(自身を除く): 2593054624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 7232, 12656, 25312, 39769, 50624, 79538, 159076, 278383, 318152, 556766, 636304, 1113532, 1272608, 2227064, 2545216, 4454128, 4493897, 8908256, 8987794, 17816512, 17975588, 31457279, 35951176, 62914558, 71902352, 125829116, 143804704, 251658232, 287609408, 503316464, 1006632928, 2013265856]

約数ペア:

[(1, 2013265856), (2, 1006632928), (4, 503316464), (7, 287609408), (8, 251658232), (14, 143804704), (16, 125829116), (28, 71902352), (32, 62914558), (56, 35951176), (64, 31457279), (112, 17975588), (113, 17816512), (224, 8987794), (226, 8908256), (448, 4493897), (452, 4454128), (791, 2545216), (904, 2227064), (1582, 1272608), (1808, 1113532), (3164, 636304), (3616, 556766), (6328, 318152), (7232, 278383), (12656, 159076), (25312, 79538), (39769, 50624)]