2011275248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{58549}}^1$

素因数の和:58689

約数の個数: 40

約数和(自身を含む): 4138314000

約数和(自身を除く): 2127038752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1808, 2147, 4294, 8588, 17176, 34352, 58549, 117098, 234196, 468392, 936784, 1112431, 2224862, 4449724, 6616037, 8899448, 13232074, 17798896, 26464148, 52928296, 105856592, 125704703, 251409406, 502818812, 1005637624, 2011275248]

約数ペア:

[(1, 2011275248), (2, 1005637624), (4, 502818812), (8, 251409406), (16, 125704703), (19, 105856592), (38, 52928296), (76, 26464148), (113, 17798896), (152, 13232074), (226, 8899448), (304, 6616037), (452, 4449724), (904, 2224862), (1808, 1112431), (2147, 936784), (4294, 468392), (8588, 234196), (17176, 117098), (34352, 58549)]