2021199022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 3169267200

約数和(自身を除く): 1148068178

約数列:

[1, 2, 29, 58, 163, 326, 439, 487, 878, 974, 4727, 9454, 12731, 14123, 25462, 28246, 71557, 79381, 143114, 158762, 213793, 427586, 2075153, 2302049, 4150306, 4604098, 6199997, 12399994, 34848259, 69696518, 1010599511, 2021199022]

約数ペア:

[(1, 2021199022), (2, 1010599511), (29, 69696518), (58, 34848259), (163, 12399994), (326, 6199997), (439, 4604098), (487, 4150306), (878, 2302049), (974, 2075153), (4727, 427586), (9454, 213793), (12731, 158762), (14123, 143114), (25462, 79381), (28246, 71557)]