2012371624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{59369}}^1$

素因数の和:59617

約数の個数: 32

約数和(自身を含む): 3989664000

約数和(自身を除く): 1977292376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1784, 4237, 8474, 16948, 33896, 59369, 118738, 237476, 474952, 1128011, 2256022, 4512044, 9024088, 13239287, 26478574, 52957148, 105914296, 251546453, 503092906, 1006185812, 2012371624]

約数ペア:

[(1, 2012371624), (2, 1006185812), (4, 503092906), (8, 251546453), (19, 105914296), (38, 52957148), (76, 26478574), (152, 13239287), (223, 9024088), (446, 4512044), (892, 2256022), (1784, 1128011), (4237, 474952), (8474, 237476), (16948, 118738), (33896, 59369)]