2077881135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6833}}^1$

素因数の和:6968

約数の個数: 64

約数和(自身を含む): 3857656320

約数和(自身を除く): 1779775185

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 97, 165, 209, 285, 291, 485, 627, 1045, 1067, 1455, 1843, 3135, 3201, 5335, 5529, 6833, 9215, 16005, 20273, 20499, 27645, 34165, 60819, 75163, 101365, 102495, 129827, 225489, 304095, 375815, 389481, 649135, 662801, 1127445, 1428097, 1947405, 1988403, 3314005, 4284291, 7140485, 7290811, 9942015, 12593219, 21421455, 21872433, 36454055, 37779657, 62966095, 109362165, 138525409, 188898285, 415576227, 692627045, 2077881135]

約数ペア:

[(1, 2077881135), (3, 692627045), (5, 415576227), (11, 188898285), (15, 138525409), (19, 109362165), (33, 62966095), (55, 37779657), (57, 36454055), (95, 21872433), (97, 21421455), (165, 12593219), (209, 9942015), (285, 7290811), (291, 7140485), (485, 4284291), (627, 3314005), (1045, 1988403), (1067, 1947405), (1455, 1428097), (1843, 1127445), (3135, 662801), (3201, 649135), (5335, 389481), (5529, 375815), (6833, 304095), (9215, 225489), (16005, 129827), (20273, 102495), (20499, 101365), (27645, 75163), (34165, 60819)]