2087366928

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{67213}}^1$

素因数の和:67871

約数の個数: 40

約数和(自身を含む): 5400779328

約数和(自身を除く): 3313412400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 31056, 67213, 134426, 201639, 268852, 403278, 537704, 806556, 1075408, 1613112, 3226224, 43486811, 86973622, 130460433, 173947244, 260920866, 347894488, 521841732, 695788976, 1043683464, 2087366928]

約数ペア:

[(1, 2087366928), (2, 1043683464), (3, 695788976), (4, 521841732), (6, 347894488), (8, 260920866), (12, 173947244), (16, 130460433), (24, 86973622), (48, 43486811), (647, 3226224), (1294, 1613112), (1941, 1075408), (2588, 806556), (3882, 537704), (5176, 403278), (7764, 268852), (10352, 201639), (15528, 134426), (31056, 67213)]