2017360996

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{4801}}^1$

素因数の和:5204

約数の個数: 48

約数和(自身を含む): 4141244800

約数和(自身を除く): 2123883804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 349, 602, 698, 1204, 1396, 2443, 4801, 4886, 9602, 9772, 15007, 19204, 30014, 33607, 60028, 67214, 105049, 134428, 206443, 210098, 412886, 420196, 825772, 1445101, 1675549, 2890202, 3351098, 5780404, 6702196, 11728843, 23457686, 46915372, 72048607, 144097214, 288194428, 504340249, 1008680498, 2017360996]

約数ペア:

[(1, 2017360996), (2, 1008680498), (4, 504340249), (7, 288194428), (14, 144097214), (28, 72048607), (43, 46915372), (86, 23457686), (172, 11728843), (301, 6702196), (349, 5780404), (602, 3351098), (698, 2890202), (1204, 1675549), (1396, 1445101), (2443, 825772), (4801, 420196), (4886, 412886), (9602, 210098), (9772, 206443), (15007, 134428), (19204, 105049), (30014, 67214), (33607, 60028)]