2015455862

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1\times {\mathrm{5209}}^1$

素因数の和:6200

約数の個数: 32

約数和(自身を含む): 3578644800

約数和(自身を除く): 1563188938

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 953, 1906, 5209, 6671, 10418, 13342, 27637, 36463, 55274, 72926, 151061, 193459, 302122, 386918, 1057427, 2114854, 4964177, 9928354, 34749239, 69498478, 143961133, 287922266, 1007727931, 2015455862]

約数ペア:

[(1, 2015455862), (2, 1007727931), (7, 287922266), (14, 143961133), (29, 69498478), (58, 34749239), (203, 9928354), (406, 4964177), (953, 2114854), (1906, 1057427), (5209, 386918), (6671, 302122), (10418, 193459), (13342, 151061), (27637, 72926), (36463, 55274)]