2011283092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{7477}}^1$

素因数の和:8240

約数の個数: 48

約数和(自身を含む): 4338436480

約数和(自身を除く): 2327153388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 739, 1478, 2956, 5173, 7477, 9607, 10346, 14954, 19214, 20692, 29908, 38428, 52339, 67249, 97201, 104678, 134498, 194402, 209356, 268996, 388804, 680407, 1360814, 2721628, 5525503, 11051006, 22102012, 38678521, 71831539, 77357042, 143663078, 154714084, 287326156, 502820773, 1005641546, 2011283092]

約数ペア:

[(1, 2011283092), (2, 1005641546), (4, 502820773), (7, 287326156), (13, 154714084), (14, 143663078), (26, 77357042), (28, 71831539), (52, 38678521), (91, 22102012), (182, 11051006), (364, 5525503), (739, 2721628), (1478, 1360814), (2956, 680407), (5173, 388804), (7477, 268996), (9607, 209356), (10346, 194402), (14954, 134498), (19214, 104678), (20692, 97201), (29908, 67249), (38428, 52339)]